./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test22_1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test22_1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8 --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 aa61daf361995635005a262e43d385a4b2c55dcce46079a14f1db13e5b0af9cd --- 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-e04fb08 [2022-11-16 11:20:38,381 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:20:38,384 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:20:38,425 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:20:38,425 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:20:38,429 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:20:38,432 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:20:38,436 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:20:38,438 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:20:38,439 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:20:38,440 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:20:38,441 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:20:38,442 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:20:38,443 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:20:38,444 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:20:38,445 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:20:38,446 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:20:38,454 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:20:38,456 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:20:38,464 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:20:38,467 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:20:38,470 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:20:38,474 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:20:38,475 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:20:38,485 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:20:38,486 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:20:38,486 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:20:38,488 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:20:38,489 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:20:38,490 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:20:38,490 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:20:38,491 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:20:38,493 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:20:38,496 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:20:38,497 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:20:38,497 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:20:38,498 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:20:38,498 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:20:38,498 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:20:38,499 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:20:38,500 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:20:38,501 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-16 11:20:38,540 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:20:38,541 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:20:38,541 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:20:38,542 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:20:38,543 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:20:38,543 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:20:38,543 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:20:38,544 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-16 11:20:38,544 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-16 11:20:38,544 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-16 11:20:38,545 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-16 11:20:38,546 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-16 11:20:38,546 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-16 11:20:38,546 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:20:38,546 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-16 11:20:38,547 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-16 11:20:38,547 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:20:38,547 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-16 11:20:38,547 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:20:38,547 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-16 11:20:38,548 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-16 11:20:38,548 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-16 11:20:38,548 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-16 11:20:38,548 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:20:38,549 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-16 11:20:38,549 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:20:38,549 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-16 11:20:38,551 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:20:38,551 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:20:38,551 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:20:38,551 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:20:38,553 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-16 11:20:38,554 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_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa61daf361995635005a262e43d385a4b2c55dcce46079a14f1db13e5b0af9cd [2022-11-16 11:20:38,877 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:20:38,898 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:20:38,901 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:20:38,902 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:20:38,903 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:20:38,904 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-memsafety/memleaks_test22_1-1.i [2022-11-16 11:20:38,980 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/data/a45d64cfe/58d9019c231843a89a01da8dcdbefdc9/FLAG227648ec4 [2022-11-16 11:20:39,503 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:20:39,503 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/sv-benchmarks/c/ldv-memsafety/memleaks_test22_1-1.i [2022-11-16 11:20:39,518 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/data/a45d64cfe/58d9019c231843a89a01da8dcdbefdc9/FLAG227648ec4 [2022-11-16 11:20:39,815 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/data/a45d64cfe/58d9019c231843a89a01da8dcdbefdc9 [2022-11-16 11:20:39,818 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:20:39,819 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:20:39,823 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:20:39,823 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:20:39,827 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:20:39,828 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:20:39" (1/1) ... [2022-11-16 11:20:39,830 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@922d5a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:39, skipping insertion in model container [2022-11-16 11:20:39,830 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:20:39" (1/1) ... [2022-11-16 11:20:39,839 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:20:39,907 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:20:40,357 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:20:40,383 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:20:40,450 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:20:40,506 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:20:40,507 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:40 WrapperNode [2022-11-16 11:20:40,507 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:20:40,510 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:20:40,510 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:20:40,510 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:20:40,518 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:40" (1/1) ... [2022-11-16 11:20:40,545 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:40" (1/1) ... [2022-11-16 11:20:40,569 INFO L138 Inliner]: procedures = 164, calls = 70, calls flagged for inlining = 29, calls inlined = 19, statements flattened = 120 [2022-11-16 11:20:40,569 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:20:40,570 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:20:40,570 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:20:40,570 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:20:40,582 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:40" (1/1) ... [2022-11-16 11:20:40,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:40" (1/1) ... [2022-11-16 11:20:40,585 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:40" (1/1) ... [2022-11-16 11:20:40,585 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:40" (1/1) ... [2022-11-16 11:20:40,601 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:40" (1/1) ... [2022-11-16 11:20:40,607 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:40" (1/1) ... [2022-11-16 11:20:40,616 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:40" (1/1) ... [2022-11-16 11:20:40,617 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:40" (1/1) ... [2022-11-16 11:20:40,620 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:20:40,621 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:20:40,621 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:20:40,621 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:20:40,622 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:40" (1/1) ... [2022-11-16 11:20:40,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:40,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:40,657 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:40,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-16 11:20:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:20:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:20:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:20:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:20:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:20:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:20:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:20:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:20:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:20:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:20:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:20:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:20:40,902 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:20:40,904 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:20:40,908 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-16 11:20:41,225 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 11:20:41,231 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 11:20:41,231 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 11:20:41,233 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:20:41 BoogieIcfgContainer [2022-11-16 11:20:41,234 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 11:20:41,235 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-16 11:20:41,235 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-16 11:20:41,239 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-16 11:20:41,240 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-16 11:20:41,240 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 16.11 11:20:39" (1/3) ... [2022-11-16 11:20:41,241 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@60573d9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 16.11 11:20:41, skipping insertion in model container [2022-11-16 11:20:41,241 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-16 11:20:41,241 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:20:40" (2/3) ... [2022-11-16 11:20:41,241 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@60573d9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 16.11 11:20:41, skipping insertion in model container [2022-11-16 11:20:41,242 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-16 11:20:41,242 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:20:41" (3/3) ... [2022-11-16 11:20:41,243 INFO L332 chiAutomizerObserver]: Analyzing ICFG memleaks_test22_1-1.i [2022-11-16 11:20:41,295 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-16 11:20:41,295 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-16 11:20:41,295 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-16 11:20:41,295 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-16 11:20:41,296 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-16 11:20:41,296 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-16 11:20:41,296 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-16 11:20:41,296 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-16 11:20:41,300 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 38 states, 35 states have (on average 1.2571428571428571) internal successors, (44), 35 states have internal predecessors, (44), 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) [2022-11-16 11:20:41,339 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2022-11-16 11:20:41,340 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:20:41,341 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:20:41,347 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:20:41,347 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-11-16 11:20:41,347 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-16 11:20:41,348 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 38 states, 35 states have (on average 1.2571428571428571) internal successors, (44), 35 states have internal predecessors, (44), 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) [2022-11-16 11:20:41,355 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2022-11-16 11:20:41,355 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:20:41,356 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:20:41,356 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:20:41,356 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-11-16 11:20:41,362 INFO L748 eck$LassoCheckResult]: Stem: 22#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset := 1, 0;call #Ultimate.allocInit(8, 1);call write~init~$Pointer$(~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, ~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, 4);call write~init~$Pointer$(~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, ~#ldv_global_msg_list~0.base, 4 + ~#ldv_global_msg_list~0.offset, 4); 11#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;assume { :begin_inline_entry_point } true;havoc entry_point_#t~ret38#1.base, entry_point_#t~ret38#1.offset, entry_point_#t~ret39#1.base, entry_point_#t~ret39#1.offset, entry_point_~kobj~2#1.base, entry_point_~kobj~2#1.offset;havoc entry_point_~kobj~2#1.base, entry_point_~kobj~2#1.offset;assume { :begin_inline_ldv_kobject_create } true;havoc ldv_kobject_create_#res#1.base, ldv_kobject_create_#res#1.offset;havoc ldv_kobject_create_#t~ret34#1.base, ldv_kobject_create_#t~ret34#1.offset, ldv_kobject_create_#t~memset~res35#1.base, ldv_kobject_create_#t~memset~res35#1.offset, ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset;havoc ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset;assume { :begin_inline_ldv_malloc } true;ldv_malloc_#in~size#1 := 16;havoc ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;havoc ldv_malloc_#t~nondet11#1, ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset, ldv_malloc_~size#1;ldv_malloc_~size#1 := ldv_malloc_#in~size#1; 32#L526true assume 0 != ldv_malloc_#t~nondet11#1;havoc ldv_malloc_#t~nondet11#1;call ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset := #Ultimate.allocOnHeap(ldv_malloc_~size#1 % 4294967296);ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset := ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset;havoc ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset; 27#L529true ldv_kobject_create_#t~ret34#1.base, ldv_kobject_create_#t~ret34#1.offset := ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;assume { :end_inline_ldv_malloc } true;ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset := ldv_kobject_create_#t~ret34#1.base, ldv_kobject_create_#t~ret34#1.offset;havoc ldv_kobject_create_#t~ret34#1.base, ldv_kobject_create_#t~ret34#1.offset; 7#L742true assume !(ldv_kobject_create_~kobj~1#1.base == 0 && ldv_kobject_create_~kobj~1#1.offset == 0); 8#L744true call ldv_kobject_create_#t~memset~res35#1.base, ldv_kobject_create_#t~memset~res35#1.offset := #Ultimate.C_memset(ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset, 0, 16);< 17##Ultimate.C_memsetENTRYtrue assume 1 == #valid[#ptr.base];assume #amount + #ptr.offset <= #length[#ptr.base] && 0 <= #ptr.offset; 33#$Ultimate##0true #t~loopctr40 := 0; 15#L-1-1true [2022-11-16 11:20:41,363 INFO L750 eck$LassoCheckResult]: Loop: 15#L-1-1true assume #t~loopctr40 % 4294967296 < #amount % 4294967296;#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr40 := #value];#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr40 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr40 := #value % 256];#t~loopctr40 := 1 + #t~loopctr40; 15#L-1-1true [2022-11-16 11:20:41,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:20:41,374 INFO L85 PathProgramCache]: Analyzing trace with hash -1711217713, now seen corresponding path program 1 times [2022-11-16 11:20:41,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:20:41,389 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [915956234] [2022-11-16 11:20:41,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:20:41,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:20:41,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:20:41,562 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 11:20:41,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:20:41,613 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 11:20:41,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:20:41,616 INFO L85 PathProgramCache]: Analyzing trace with hash 36, now seen corresponding path program 1 times [2022-11-16 11:20:41,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:20:41,617 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [61129733] [2022-11-16 11:20:41,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:20:41,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:20:41,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:20:41,632 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 11:20:41,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:20:41,645 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 11:20:41,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:20:41,647 INFO L85 PathProgramCache]: Analyzing trace with hash -1508141546, now seen corresponding path program 1 times [2022-11-16 11:20:41,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:20:41,648 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399852289] [2022-11-16 11:20:41,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:20:41,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:20:41,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:20:41,678 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 11:20:41,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:20:41,728 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 11:20:43,118 INFO L210 LassoAnalysis]: Preferences: [2022-11-16 11:20:43,119 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-16 11:20:43,119 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-16 11:20:43,119 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-16 11:20:43,120 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-16 11:20:43,120 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:43,120 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-16 11:20:43,120 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-16 11:20:43,120 INFO L133 ssoRankerPreferences]: Filename of dumped script: memleaks_test22_1-1.i_Iteration1_Lasso [2022-11-16 11:20:43,121 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-16 11:20:43,121 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-16 11:20:43,155 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,164 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,168 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,170 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,173 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,177 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,180 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,183 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,185 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,188 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,191 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,194 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,197 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,199 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,202 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,205 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,208 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,211 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,213 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,215 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,218 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,226 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,230 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,236 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,238 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,241 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,245 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,247 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,250 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,254 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,257 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,259 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,268 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,271 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,273 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,275 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,278 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,281 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,283 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,286 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,288 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,290 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,292 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,299 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,302 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,306 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,308 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,310 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,313 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,316 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,336 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,338 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,342 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,344 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,347 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,349 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,351 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,354 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,356 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,358 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,361 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,364 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,366 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,369 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,378 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,380 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,383 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,385 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,387 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,389 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,391 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,393 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,396 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,398 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,400 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,402 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,404 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,407 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,409 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,411 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,414 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,416 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,418 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,421 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,423 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,425 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,429 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,432 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,435 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,437 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,439 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,443 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,445 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,447 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,449 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,452 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,456 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,458 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,460 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,462 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,464 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,466 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,471 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,473 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,475 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,477 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,480 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,482 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,484 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,486 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,489 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,491 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,493 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,500 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,502 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,504 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,506 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,509 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,511 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,513 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,517 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,519 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,521 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,524 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,526 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,529 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:43,532 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:20:44,516 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-16 11:20:44,520 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-16 11:20:44,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:44,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:44,527 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:44,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-16 11:20:44,542 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 [2022-11-16 11:20:44,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:44,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:44,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:44,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:44,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:44,560 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:44,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:44,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:44,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:44,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:44,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:44,582 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:44,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-16 11:20:44,587 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 [2022-11-16 11:20:44,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:44,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:44,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:44,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:44,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:44,601 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:44,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:44,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:44,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:44,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:44,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:44,630 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:44,640 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 [2022-11-16 11:20:44,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:44,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:44,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:44,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:44,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:44,653 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:44,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:44,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-16 11:20:44,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:44,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:44,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:44,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:44,679 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:44,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:44,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-16 11:20:44,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:44,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:44,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:44,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:44,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:44,711 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:44,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:44,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:44,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:44,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:44,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:44,739 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:44,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-16 11:20:44,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:44,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:44,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:44,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:44,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:44,755 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:44,756 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:44,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:44,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:44,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:44,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:44,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:44,767 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:44,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-16 11:20:44,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:44,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:44,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:44,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:44,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:44,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:44,785 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:44,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:44,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:44,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:44,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:44,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:44,807 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:44,816 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 [2022-11-16 11:20:44,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-16 11:20:44,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:44,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:44,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:44,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:44,827 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:44,828 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:44,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:44,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:44,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-11-16 11:20:44,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:44,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:44,841 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:44,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-16 11:20:44,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:44,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:44,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:44,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:44,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:44,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:44,854 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:44,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:44,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:44,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2022-11-16 11:20:44,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:44,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:44,872 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:44,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-16 11:20:44,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:44,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:44,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:44,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:44,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:44,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:44,885 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:44,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:44,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:44,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2022-11-16 11:20:44,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:44,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:44,896 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:44,912 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 [2022-11-16 11:20:44,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:44,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:44,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:44,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:44,925 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:44,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-16 11:20:44,925 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:44,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:44,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:44,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:44,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:44,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:44,946 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:44,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-16 11:20:44,951 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 [2022-11-16 11:20:44,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:44,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:44,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:44,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:44,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:44,965 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:44,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:44,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:44,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:44,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:44,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,000 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-16 11:20:45,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,015 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2022-11-16 11:20:45,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,028 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-16 11:20:45,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,042 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2022-11-16 11:20:45,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,052 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-16 11:20:45,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,076 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,092 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-16 11:20:45,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,112 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,112 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,132 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-16 11:20:45,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,157 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,159 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,184 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-16 11:20:45,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,205 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,216 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-16 11:20:45,219 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 [2022-11-16 11:20:45,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,232 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,232 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,247 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,264 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 [2022-11-16 11:20:45,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,276 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,277 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-16 11:20:45,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,292 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-16 11:20:45,295 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 [2022-11-16 11:20:45,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,305 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,306 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2022-11-16 11:20:45,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,321 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-16 11:20:45,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,341 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,343 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:45,343 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:45,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,370 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,388 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,390 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:45,390 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:45,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-16 11:20:45,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,428 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,435 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 [2022-11-16 11:20:45,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,448 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,449 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-16 11:20:45,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,472 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,487 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 [2022-11-16 11:20:45,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-16 11:20:45,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,500 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,532 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-16 11:20:45,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,552 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,567 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,571 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 [2022-11-16 11:20:45,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,586 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:45,586 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:45,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-16 11:20:45,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,608 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-16 11:20:45,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,625 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-11-16 11:20:45,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,635 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-16 11:20:45,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,649 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,650 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,667 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-16 11:20:45,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,682 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,691 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-16 11:20:45,692 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 [2022-11-16 11:20:45,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,705 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-11-16 11:20:45,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,711 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-16 11:20:45,714 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 [2022-11-16 11:20:45,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,727 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,732 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-16 11:20:45,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,749 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,749 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,756 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-16 11:20:45,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,771 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-11-16 11:20:45,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,779 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-16 11:20:45,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,795 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-11-16 11:20:45,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,816 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-16 11:20:45,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,831 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,837 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-16 11:20:45,842 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 [2022-11-16 11:20:45,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,853 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-11-16 11:20:45,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,880 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-16 11:20:45,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,894 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,899 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-16 11:20:45,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,912 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,916 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-16 11:20:45,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:45,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,936 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:45,936 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:45,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:45,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:45,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:45,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:45,977 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:45,983 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 [2022-11-16 11:20:45,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-16 11:20:45,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:45,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:45,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:45,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:45,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:45,996 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:45,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:45,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-11-16 11:20:46,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,002 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-16 11:20:46,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,019 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-11-16 11:20:46,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,039 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-16 11:20:46,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,057 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,058 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:46,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,063 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-16 11:20:46,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,083 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,083 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:46,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,100 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-16 11:20:46,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,119 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,120 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:46,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,124 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,135 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 [2022-11-16 11:20:46,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-16 11:20:46,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,146 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-11-16 11:20:46,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,151 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-16 11:20:46,154 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 [2022-11-16 11:20:46,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,164 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-11-16 11:20:46,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,170 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-16 11:20:46,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,182 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,183 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-11-16 11:20:46,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,210 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-16 11:20:46,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,222 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,223 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-11-16 11:20:46,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,228 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-16 11:20:46,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,240 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,241 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:46,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,270 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-16 11:20:46,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,284 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,285 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:46,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,323 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,327 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 [2022-11-16 11:20:46,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-16 11:20:46,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,338 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-11-16 11:20:46,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,350 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-16 11:20:46,353 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 [2022-11-16 11:20:46,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,363 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-11-16 11:20:46,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,369 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-16 11:20:46,373 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 [2022-11-16 11:20:46,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,385 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,386 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-11-16 11:20:46,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,413 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-16 11:20:46,416 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 [2022-11-16 11:20:46,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,426 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-11-16 11:20:46,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,431 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-16 11:20:46,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,448 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:46,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,469 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-16 11:20:46,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,486 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-11-16 11:20:46,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,491 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-16 11:20:46,493 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 [2022-11-16 11:20:46,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,503 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,504 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-11-16 11:20:46,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,510 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-16 11:20:46,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,524 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-11-16 11:20:46,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,548 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-16 11:20:46,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,562 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-11-16 11:20:46,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,567 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,571 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 [2022-11-16 11:20:46,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-16 11:20:46,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,584 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-11-16 11:20:46,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,589 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-16 11:20:46,591 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 [2022-11-16 11:20:46,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,602 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,602 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-11-16 11:20:46,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,607 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-16 11:20:46,610 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 [2022-11-16 11:20:46,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,623 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:46,623 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:46,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-11-16 11:20:46,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,663 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-16 11:20:46,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,678 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:46,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,684 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-16 11:20:46,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,704 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:46,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,734 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-16 11:20:46,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,753 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:46,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,773 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,792 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,793 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-16 11:20:46,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:46,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,815 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-16 11:20:46,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,837 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,837 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:46,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,849 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-16 11:20:46,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,863 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:46,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,877 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-16 11:20:46,880 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 [2022-11-16 11:20:46,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,891 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-11-16 11:20:46,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,897 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-16 11:20:46,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,911 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-11-16 11:20:46,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,916 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-16 11:20:46,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,931 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-11-16 11:20:46,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,936 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-16 11:20:46,939 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 [2022-11-16 11:20:46,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,950 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:46,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:46,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:46,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:46,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:46,960 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:46,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-16 11:20:46,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:46,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:46,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:46,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:46,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:46,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:46,974 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:46,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,012 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-16 11:20:47,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,030 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,031 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-11-16 11:20:47,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,035 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-16 11:20:47,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,049 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-11-16 11:20:47,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,054 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-16 11:20:47,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,068 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,068 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-11-16 11:20:47,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,099 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-16 11:20:47,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,113 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-11-16 11:20:47,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,118 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-16 11:20:47,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,132 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,171 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-16 11:20:47,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,189 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,190 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,211 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,228 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-16 11:20:47,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,247 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,266 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,266 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-16 11:20:47,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-11-16 11:20:47,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,282 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-16 11:20:47,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,296 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-11-16 11:20:47,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,301 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-16 11:20:47,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,315 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-11-16 11:20:47,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,320 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-16 11:20:47,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,337 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-11-16 11:20:47,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,341 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-16 11:20:47,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,354 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,355 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,359 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-16 11:20:47,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,375 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,398 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-16 11:20:47,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,419 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,434 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-16 11:20:47,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,451 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,458 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-16 11:20:47,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,470 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,470 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,475 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-16 11:20:47,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,487 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,488 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,498 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-16 11:20:47,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,510 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,511 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-11-16 11:20:47,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,516 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-16 11:20:47,518 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 [2022-11-16 11:20:47,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,529 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-11-16 11:20:47,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,534 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-16 11:20:47,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,547 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,552 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-16 11:20:47,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,568 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,569 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,585 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,591 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 [2022-11-16 11:20:47,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,604 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,604 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-16 11:20:47,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,620 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,627 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 [2022-11-16 11:20:47,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,640 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-16 11:20:47,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,655 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,672 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,673 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-16 11:20:47,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,696 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,700 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 [2022-11-16 11:20:47,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-16 11:20:47,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,712 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,725 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-16 11:20:47,727 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 [2022-11-16 11:20:47,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,738 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,743 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-16 11:20:47,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,759 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,764 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-16 11:20:47,766 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 [2022-11-16 11:20:47,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,777 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-11-16 11:20:47,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,782 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-16 11:20:47,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,795 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,813 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-16 11:20:47,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,825 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,826 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,831 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-16 11:20:47,833 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 [2022-11-16 11:20:47,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,844 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,849 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-16 11:20:47,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,862 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-11-16 11:20:47,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,867 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-16 11:20:47,869 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 [2022-11-16 11:20:47,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,880 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,880 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,885 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-16 11:20:47,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,898 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-11-16 11:20:47,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,903 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-16 11:20:47,906 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 [2022-11-16 11:20:47,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:47,918 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:47,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,932 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-16 11:20:47,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,945 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,945 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:47,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,952 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-16 11:20:47,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,980 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:47,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-11-16 11:20:47,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:47,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:47,985 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:47,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-16 11:20:47,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:47,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:47,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:47,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:47,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:47,997 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:47,998 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:47,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:47,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,002 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-16 11:20:48,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,015 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:48,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,043 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-16 11:20:48,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,060 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:48,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-11-16 11:20:48,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,076 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-16 11:20:48,078 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 [2022-11-16 11:20:48,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,089 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,089 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:48,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-11-16 11:20:48,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,094 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-16 11:20:48,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,106 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,106 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:48,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,111 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-16 11:20:48,113 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 [2022-11-16 11:20:48,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,123 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,123 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:48,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,128 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-16 11:20:48,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,140 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,141 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:48,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-11-16 11:20:48,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,154 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-16 11:20:48,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,166 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,167 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:48,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,172 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-16 11:20:48,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,185 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,185 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:48,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,204 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-16 11:20:48,207 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 [2022-11-16 11:20:48,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,217 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:48,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-11-16 11:20:48,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,222 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-16 11:20:48,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,235 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,235 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:48,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,241 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-16 11:20:48,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,259 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:48,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,264 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-16 11:20:48,266 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 [2022-11-16 11:20:48,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,276 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,276 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:20:48,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,281 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-16 11:20:48,284 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 [2022-11-16 11:20:48,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,294 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,295 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:48,295 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:48,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-11-16 11:20:48,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,310 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-16 11:20:48,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,326 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,329 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:48,329 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:48,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-11-16 11:20:48,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,337 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-16 11:20:48,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,350 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-16 11:20:48,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,352 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-16 11:20:48,352 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:48,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,360 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,361 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-16 11:20:48,365 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 [2022-11-16 11:20:48,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,377 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:48,377 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:48,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,410 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,439 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:48,439 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:48,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-16 11:20:48,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,457 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,464 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 [2022-11-16 11:20:48,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,480 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:48,480 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:48,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-16 11:20:48,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,495 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,511 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,513 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:48,513 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:48,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-16 11:20:48,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,534 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-16 11:20:48,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:48,548 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:48,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,556 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-16 11:20:48,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,572 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,573 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:48,573 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:48,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,580 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-16 11:20:48,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,594 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:48,594 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:48,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,631 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,635 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 [2022-11-16 11:20:48,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-16 11:20:48,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,648 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:48,648 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:48,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-11-16 11:20:48,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,658 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-16 11:20:48,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,672 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:48,672 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:48,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,684 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,688 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-16 11:20:48,691 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 [2022-11-16 11:20:48,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,701 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,702 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:48,702 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:48,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,731 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-16 11:20:48,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,747 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,748 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:48,748 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:48,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,756 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-16 11:20:48,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,770 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:48,770 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:48,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-11-16 11:20:48,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,778 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-16 11:20:48,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,791 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:20:48,796 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:20:48,796 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-16 11:20:48,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-11-16 11:20:48,830 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-16 11:20:48,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,832 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-16 11:20:48,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:48,854 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:48,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-11-16 11:20:48,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,863 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-16 11:20:48,866 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 [2022-11-16 11:20:48,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:48,877 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:48,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-11-16 11:20:48,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,882 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-16 11:20:48,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:48,896 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:48,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-11-16 11:20:48,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,901 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-16 11:20:48,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,915 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:48,915 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:48,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-11-16 11:20:48,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,920 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-16 11:20:48,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:48,935 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:48,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-11-16 11:20:48,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,942 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-16 11:20:48,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:48,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:48,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:48,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:48,956 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:48,957 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:48,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:48,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:48,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:48,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:48,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:48,995 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:48,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:48,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-16 11:20:49,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,010 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-11-16 11:20:49,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,034 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-16 11:20:49,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,048 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-11-16 11:20:49,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,053 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-16 11:20:49,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,065 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,066 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:49,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,070 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-16 11:20:49,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,083 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:49,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,089 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-16 11:20:49,091 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 [2022-11-16 11:20:49,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,101 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,102 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-11-16 11:20:49,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,109 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-16 11:20:49,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,121 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-11-16 11:20:49,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,126 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-16 11:20:49,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,139 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-11-16 11:20:49,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,144 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-16 11:20:49,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,157 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,157 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-11-16 11:20:49,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,162 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-16 11:20:49,165 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 [2022-11-16 11:20:49,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,175 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,176 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-11-16 11:20:49,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,181 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-16 11:20:49,183 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 [2022-11-16 11:20:49,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,195 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,195 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-11-16 11:20:49,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,200 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-16 11:20:49,203 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 [2022-11-16 11:20:49,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,214 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,215 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-11-16 11:20:49,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,225 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-16 11:20:49,228 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 [2022-11-16 11:20:49,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,239 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-11-16 11:20:49,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,244 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-16 11:20:49,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,259 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-11-16 11:20:49,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,270 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-16 11:20:49,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,283 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,283 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-11-16 11:20:49,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,288 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-16 11:20:49,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,300 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,302 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:49,302 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:49,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-11-16 11:20:49,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,310 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-16 11:20:49,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,324 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:49,324 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:49,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-11-16 11:20:49,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,333 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-16 11:20:49,335 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 [2022-11-16 11:20:49,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,346 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:49,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,351 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-16 11:20:49,354 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 [2022-11-16 11:20:49,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,365 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:49,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,370 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-16 11:20:49,373 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 [2022-11-16 11:20:49,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,384 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-11-16 11:20:49,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,389 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-16 11:20:49,392 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 [2022-11-16 11:20:49,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,407 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:49,407 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:49,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-11-16 11:20:49,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,416 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-16 11:20:49,418 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 [2022-11-16 11:20:49,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,429 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,429 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-11-16 11:20:49,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,434 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-16 11:20:49,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,448 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,448 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-11-16 11:20:49,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,455 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-16 11:20:49,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,468 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,468 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-11-16 11:20:49,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,473 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-16 11:20:49,475 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 [2022-11-16 11:20:49,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,486 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,486 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-11-16 11:20:49,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,491 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-16 11:20:49,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,504 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,505 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-11-16 11:20:49,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,510 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-16 11:20:49,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,523 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,524 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-11-16 11:20:49,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,529 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-16 11:20:49,531 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 [2022-11-16 11:20:49,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,542 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-11-16 11:20:49,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,547 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-16 11:20:49,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,560 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-11-16 11:20:49,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,565 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-16 11:20:49,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,579 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-11-16 11:20:49,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,584 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-16 11:20:49,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,597 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:49,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,602 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-16 11:20:49,604 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 [2022-11-16 11:20:49,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,615 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-11-16 11:20:49,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,620 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-16 11:20:49,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,632 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,632 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-11-16 11:20:49,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,637 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-16 11:20:49,640 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 [2022-11-16 11:20:49,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,650 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,652 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:49,652 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:49,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-11-16 11:20:49,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,660 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-16 11:20:49,662 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 [2022-11-16 11:20:49,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,674 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:49,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,679 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-16 11:20:49,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,693 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,693 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-11-16 11:20:49,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,698 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-16 11:20:49,701 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 [2022-11-16 11:20:49,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,712 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,713 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-11-16 11:20:49,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,718 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-16 11:20:49,721 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 [2022-11-16 11:20:49,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,732 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,732 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-11-16 11:20:49,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,737 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-16 11:20:49,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,750 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-11-16 11:20:49,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,755 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-16 11:20:49,757 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 [2022-11-16 11:20:49,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,768 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-11-16 11:20:49,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,773 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-16 11:20:49,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,786 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-11-16 11:20:49,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,791 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-16 11:20:49,795 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 [2022-11-16 11:20:49,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,805 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,805 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:49,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,810 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-16 11:20:49,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,823 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,823 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-11-16 11:20:49,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,828 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-16 11:20:49,830 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 [2022-11-16 11:20:49,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,841 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,843 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-11-16 11:20:49,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,849 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-16 11:20:49,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,862 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,862 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-11-16 11:20:49,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,867 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-16 11:20:49,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,880 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:49,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,885 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-16 11:20:49,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,900 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,901 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-11-16 11:20:49,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,906 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-16 11:20:49,908 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 [2022-11-16 11:20:49,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,918 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,919 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-11-16 11:20:49,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,929 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-16 11:20:49,937 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 [2022-11-16 11:20:49,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,948 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-11-16 11:20:49,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,953 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-16 11:20:49,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:49,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,967 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-11-16 11:20:49,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,972 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-16 11:20:49,975 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 [2022-11-16 11:20:49,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:49,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:49,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:49,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:49,986 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:49,986 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:49,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:49,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:49,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-16 11:20:49,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:49,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:49,991 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:49,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-16 11:20:49,993 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 [2022-11-16 11:20:50,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,004 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,005 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-11-16 11:20:50,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,010 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-16 11:20:50,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,023 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-16 11:20:50,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,028 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-16 11:20:50,030 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 [2022-11-16 11:20:50,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,044 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-11-16 11:20:50,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,049 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-16 11:20:50,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,062 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,063 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:50,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,068 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-16 11:20:50,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,082 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-11-16 11:20:50,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,087 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-16 11:20:50,090 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 [2022-11-16 11:20:50,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,101 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,102 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:50,103 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:50,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-11-16 11:20:50,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,111 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-16 11:20:50,113 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 [2022-11-16 11:20:50,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,124 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-11-16 11:20:50,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,129 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-16 11:20:50,131 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 [2022-11-16 11:20:50,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,141 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-11-16 11:20:50,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,146 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-16 11:20:50,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,163 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-11-16 11:20:50,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,171 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-16 11:20:50,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,184 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,184 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-11-16 11:20:50,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,189 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-16 11:20:50,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,215 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,215 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-11-16 11:20:50,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,220 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-16 11:20:50,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,233 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-11-16 11:20:50,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,238 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-16 11:20:50,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,251 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:50,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,256 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-16 11:20:50,258 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 [2022-11-16 11:20:50,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,269 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-11-16 11:20:50,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,273 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-16 11:20:50,276 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 [2022-11-16 11:20:50,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,287 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-11-16 11:20:50,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,296 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-16 11:20:50,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,309 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:50,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,314 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-16 11:20:50,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,327 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,327 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:50,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,332 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-16 11:20:50,334 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 [2022-11-16 11:20:50,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,344 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,345 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:50,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,350 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-16 11:20:50,354 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 [2022-11-16 11:20:50,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,364 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-11-16 11:20:50,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,369 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-16 11:20:50,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,382 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-11-16 11:20:50,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,387 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-16 11:20:50,389 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 [2022-11-16 11:20:50,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,400 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-11-16 11:20:50,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,413 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-16 11:20:50,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,426 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,426 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:50,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,431 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-16 11:20:50,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,444 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-11-16 11:20:50,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,449 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-16 11:20:50,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,461 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-11-16 11:20:50,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,466 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-16 11:20:50,469 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 [2022-11-16 11:20:50,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,479 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:50,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,484 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-16 11:20:50,488 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 [2022-11-16 11:20:50,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,498 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,498 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-11-16 11:20:50,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,503 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-16 11:20:50,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,517 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-11-16 11:20:50,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,522 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-16 11:20:50,524 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 [2022-11-16 11:20:50,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,534 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,535 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:50,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,548 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-16 11:20:50,554 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 [2022-11-16 11:20:50,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,564 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,565 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:50,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,569 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-16 11:20:50,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,583 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-11-16 11:20:50,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,590 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-16 11:20:50,592 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 [2022-11-16 11:20:50,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,602 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,603 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-11-16 11:20:50,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,607 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-16 11:20:50,610 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 [2022-11-16 11:20:50,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,620 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-11-16 11:20:50,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,625 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-16 11:20:50,628 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 [2022-11-16 11:20:50,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,639 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-11-16 11:20:50,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,654 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-16 11:20:50,656 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 [2022-11-16 11:20:50,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,668 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-11-16 11:20:50,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,674 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-16 11:20:50,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,692 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-11-16 11:20:50,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,698 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-16 11:20:50,700 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 [2022-11-16 11:20:50,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,711 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,712 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-11-16 11:20:50,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,717 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-16 11:20:50,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,732 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-11-16 11:20:50,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,737 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-16 11:20:50,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,751 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,751 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-11-16 11:20:50,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,757 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-16 11:20:50,759 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 [2022-11-16 11:20:50,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,771 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-11-16 11:20:50,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,777 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-16 11:20:50,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,791 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-11-16 11:20:50,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,796 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-16 11:20:50,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,811 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,811 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-11-16 11:20:50,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,816 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-16 11:20:50,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,830 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,831 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-11-16 11:20:50,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,837 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-16 11:20:50,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,856 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-11-16 11:20:50,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,862 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-16 11:20:50,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,876 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,876 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:50,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,881 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-16 11:20:50,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,895 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-11-16 11:20:50,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,900 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-16 11:20:50,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,914 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-11-16 11:20:50,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,919 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-16 11:20:50,922 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 [2022-11-16 11:20:50,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,933 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,933 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-11-16 11:20:50,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,938 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-16 11:20:50,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,951 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,952 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:50,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,959 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-16 11:20:50,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,972 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:50,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,977 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-16 11:20:50,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:50,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:50,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:50,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:50,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:50,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:50,991 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:50,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:50,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:50,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-11-16 11:20:50,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:50,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:50,997 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:50,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-16 11:20:50,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,010 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,011 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:51,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-11-16 11:20:51,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,016 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-16 11:20:51,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,032 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:51,032 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-11-16 11:20:51,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,040 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-16 11:20:51,042 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 [2022-11-16 11:20:51,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,053 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,054 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:51,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-11-16 11:20:51,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,058 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-16 11:20:51,062 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 [2022-11-16 11:20:51,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,073 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,073 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:51,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2022-11-16 11:20:51,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,079 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-16 11:20:51,081 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 [2022-11-16 11:20:51,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,091 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,092 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:51,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-11-16 11:20:51,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,096 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-16 11:20:51,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,109 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,110 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:51,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-11-16 11:20:51,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,115 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,117 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 [2022-11-16 11:20:51,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-16 11:20:51,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,128 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,128 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:51,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:51,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,144 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,151 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 [2022-11-16 11:20:51,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,164 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,164 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:51,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-16 11:20:51,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:51,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,192 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-16 11:20:51,196 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 [2022-11-16 11:20:51,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,207 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:51,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:51,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,215 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-16 11:20:51,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,233 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:51,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-11-16 11:20:51,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,239 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-16 11:20:51,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,254 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,255 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:51,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:51,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,261 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-16 11:20:51,264 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 [2022-11-16 11:20:51,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,274 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,275 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:51,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-11-16 11:20:51,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,280 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-16 11:20:51,282 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 [2022-11-16 11:20:51,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,292 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,293 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:51,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-11-16 11:20:51,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,297 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-16 11:20:51,300 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 [2022-11-16 11:20:51,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,310 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,310 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:51,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-11-16 11:20:51,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,315 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-16 11:20:51,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,327 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,328 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:51,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-11-16 11:20:51,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,332 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-16 11:20:51,335 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 [2022-11-16 11:20:51,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,345 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:51,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:51,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,350 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-16 11:20:51,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,363 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:20:51,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:51,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,368 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-16 11:20:51,370 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 [2022-11-16 11:20:51,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,380 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,382 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:51,382 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-11-16 11:20:51,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,391 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-16 11:20:51,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,404 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,406 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:51,406 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-11-16 11:20:51,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,417 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-16 11:20:51,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,430 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-16 11:20:51,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,430 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,432 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:20:51,432 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:51,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,446 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-16 11:20:51,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,458 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,461 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:51,461 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-11-16 11:20:51,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,472 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-16 11:20:51,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,484 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,486 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:51,486 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-11-16 11:20:51,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,497 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-16 11:20:51,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,510 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,512 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:51,512 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-11-16 11:20:51,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,542 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-16 11:20:51,544 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 [2022-11-16 11:20:51,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,555 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,556 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:51,556 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-11-16 11:20:51,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,565 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-16 11:20:51,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,577 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,579 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:51,579 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-11-16 11:20:51,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,587 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-16 11:20:51,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,599 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,601 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:51,601 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-11-16 11:20:51,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,609 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-16 11:20:51,611 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 [2022-11-16 11:20:51,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,622 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,624 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:51,624 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-11-16 11:20:51,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,646 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-16 11:20:51,648 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 [2022-11-16 11:20:51,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,658 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,660 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:51,660 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:51,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,673 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-16 11:20:51,676 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 [2022-11-16 11:20:51,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,688 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:51,688 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-11-16 11:20:51,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,711 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-16 11:20:51,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,724 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,726 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:51,726 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:51,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,757 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-16 11:20:51,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,776 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,785 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:51,785 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:51,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,802 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,807 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 [2022-11-16 11:20:51,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,822 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:51,823 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-16 11:20:51,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:51,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,855 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-16 11:20:51,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,870 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:20:51,876 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-16 11:20:51,876 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-16 11:20:51,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:51,902 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-16 11:20:51,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,903 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-16 11:20:51,906 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 [2022-11-16 11:20:51,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:51,919 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:51,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:51,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,939 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:51,956 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:51,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-16 11:20:51,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:51,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:51,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:51,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:51,973 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:51,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:51,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:51,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:51,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:51,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:51,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:51,992 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:51,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:51,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-16 11:20:52,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,005 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,006 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,009 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 [2022-11-16 11:20:52,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-16 11:20:52,023 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-11-16 11:20:52,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,028 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-16 11:20:52,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,047 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,052 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-16 11:20:52,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,065 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-11-16 11:20:52,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,074 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-16 11:20:52,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,088 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-11-16 11:20:52,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,092 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-16 11:20:52,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,106 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-11-16 11:20:52,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,111 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-16 11:20:52,113 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 [2022-11-16 11:20:52,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,123 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,124 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,129 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-16 11:20:52,131 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 [2022-11-16 11:20:52,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,142 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,147 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-16 11:20:52,153 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 [2022-11-16 11:20:52,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,164 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,169 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-16 11:20:52,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,182 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-11-16 11:20:52,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,187 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-16 11:20:52,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,200 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-11-16 11:20:52,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,205 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-16 11:20:52,207 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 [2022-11-16 11:20:52,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-11-16 11:20:52,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,223 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-16 11:20:52,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,236 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,250 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,268 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-16 11:20:52,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,285 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,302 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-16 11:20:52,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,324 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,327 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 [2022-11-16 11:20:52,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-16 11:20:52,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,340 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-11-16 11:20:52,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,345 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-16 11:20:52,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,359 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-11-16 11:20:52,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,364 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-16 11:20:52,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,378 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-11-16 11:20:52,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,406 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-16 11:20:52,409 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 [2022-11-16 11:20:52,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,422 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:20:52,423 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:20:52,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,440 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,447 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 [2022-11-16 11:20:52,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-16 11:20:52,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,463 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:20:52,463 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:20:52,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,495 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-16 11:20:52,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,513 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,531 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,549 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-16 11:20:52,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,574 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,575 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,592 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-16 11:20:52,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,611 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,615 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 [2022-11-16 11:20:52,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-16 11:20:52,631 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:20:52,631 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:20:52,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,663 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,680 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-16 11:20:52,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,697 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,717 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-16 11:20:52,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,731 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,748 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-16 11:20:52,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,763 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,766 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 [2022-11-16 11:20:52,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-16 11:20:52,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,779 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,803 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,806 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 [2022-11-16 11:20:52,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,819 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-16 11:20:52,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,833 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,836 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 [2022-11-16 11:20:52,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-16 11:20:52,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,850 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,875 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,878 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 [2022-11-16 11:20:52,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-16 11:20:52,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,891 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,911 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-16 11:20:52,927 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,947 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,950 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 [2022-11-16 11:20:52,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,964 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:52,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-16 11:20:52,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:52,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:52,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:52,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:52,977 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:52,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:52,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-16 11:20:52,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:52,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:52,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:52,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:52,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:52,993 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:52,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,011 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,014 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 [2022-11-16 11:20:53,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,027 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-16 11:20:53,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,043 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,046 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 [2022-11-16 11:20:53,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,059 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-16 11:20:53,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,075 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,078 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 [2022-11-16 11:20:53,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-16 11:20:53,094 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:20:53,094 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:20:53,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,115 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,132 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-16 11:20:53,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,142 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-16 11:20:53,151 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 [2022-11-16 11:20:53,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,161 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,168 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-16 11:20:53,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,181 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,187 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-16 11:20:53,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,200 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-11-16 11:20:53,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,205 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-16 11:20:53,207 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 [2022-11-16 11:20:53,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,217 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-11-16 11:20:53,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,222 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-16 11:20:53,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,235 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,241 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-16 11:20:53,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,254 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-11-16 11:20:53,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,266 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-16 11:20:53,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,280 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-11-16 11:20:53,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,285 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-16 11:20:53,287 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 [2022-11-16 11:20:53,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,299 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-11-16 11:20:53,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,304 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-16 11:20:53,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,318 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-11-16 11:20:53,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,323 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-16 11:20:53,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,337 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,337 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-11-16 11:20:53,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,343 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-16 11:20:53,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,360 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-11-16 11:20:53,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,367 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-11-16 11:20:53,369 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 [2022-11-16 11:20:53,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,381 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,387 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-11-16 11:20:53,389 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 [2022-11-16 11:20:53,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,401 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-11-16 11:20:53,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,433 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-11-16 11:20:53,435 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 [2022-11-16 11:20:53,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,446 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,451 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-11-16 11:20:53,454 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 [2022-11-16 11:20:53,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,465 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-11-16 11:20:53,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,470 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-11-16 11:20:53,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,483 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-11-16 11:20:53,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,488 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-11-16 11:20:53,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,502 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,502 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,508 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-11-16 11:20:53,510 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 [2022-11-16 11:20:53,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,521 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-11-16 11:20:53,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,527 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-11-16 11:20:53,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,540 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-11-16 11:20:53,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,546 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-11-16 11:20:53,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,559 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-11-16 11:20:53,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,564 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-11-16 11:20:53,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,579 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-11-16 11:20:53,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,584 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-11-16 11:20:53,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,600 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:20:53,600 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:20:53,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-11-16 11:20:53,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,610 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-11-16 11:20:53,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,625 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-11-16 11:20:53,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,631 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-11-16 11:20:53,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,645 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-11-16 11:20:53,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,650 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-11-16 11:20:53,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,663 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,664 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-11-16 11:20:53,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,669 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-11-16 11:20:53,672 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 [2022-11-16 11:20:53,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,683 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-11-16 11:20:53,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,688 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-11-16 11:20:53,691 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 [2022-11-16 11:20:53,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,702 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,708 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-11-16 11:20:53,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,722 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-11-16 11:20:53,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,727 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-11-16 11:20:53,730 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 [2022-11-16 11:20:53,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,741 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,741 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,747 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-11-16 11:20:53,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,760 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-11-16 11:20:53,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,765 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-11-16 11:20:53,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,779 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-11-16 11:20:53,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,786 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-11-16 11:20:53,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,799 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-11-16 11:20:53,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,804 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-11-16 11:20:53,806 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 [2022-11-16 11:20:53,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-11-16 11:20:53,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,823 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-11-16 11:20:53,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,836 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-11-16 11:20:53,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,841 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-11-16 11:20:53,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,854 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,859 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-11-16 11:20:53,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,874 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,879 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-11-16 11:20:53,881 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 [2022-11-16 11:20:53,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,892 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-11-16 11:20:53,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,897 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-11-16 11:20:53,899 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 [2022-11-16 11:20:53,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,910 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-11-16 11:20:53,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,915 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-11-16 11:20:53,918 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 [2022-11-16 11:20:53,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,929 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-11-16 11:20:53,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,935 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-11-16 11:20:53,937 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 [2022-11-16 11:20:53,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,948 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,953 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:53,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-11-16 11:20:53,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:53,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:53,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:53,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:53,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:53,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:53,967 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:53,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:53,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:53,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:53,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:53,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:53,999 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:54,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,016 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-11-16 11:20:54,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:54,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,033 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:54,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-11-16 11:20:54,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-11-16 11:20:54,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,057 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-11-16 11:20:54,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:54,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,070 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-11-16 11:20:54,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,075 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-11-16 11:20:54,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:54,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,088 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:54,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,093 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-11-16 11:20:54,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:54,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,106 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-11-16 11:20:54,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,111 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-11-16 11:20:54,113 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 [2022-11-16 11:20:54,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,125 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-11-16 11:20:54,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,130 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-11-16 11:20:54,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:54,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,151 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:54,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,156 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-11-16 11:20:54,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:54,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,170 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2022-11-16 11:20:54,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,175 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-11-16 11:20:54,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:54,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-11-16 11:20:54,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,193 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-11-16 11:20:54,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:54,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,206 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2022-11-16 11:20:54,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,211 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-11-16 11:20:54,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:54,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,223 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2022-11-16 11:20:54,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,228 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-11-16 11:20:54,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:54,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,241 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2022-11-16 11:20:54,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,246 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-11-16 11:20:54,249 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 [2022-11-16 11:20:54,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,259 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-11-16 11:20:54,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,264 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-11-16 11:20:54,267 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 [2022-11-16 11:20:54,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,277 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-11-16 11:20:54,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,282 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-11-16 11:20:54,284 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 [2022-11-16 11:20:54,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,295 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-11-16 11:20:54,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,300 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-11-16 11:20:54,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:54,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,313 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-11-16 11:20:54,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,318 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-11-16 11:20:54,320 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 [2022-11-16 11:20:54,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,331 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-11-16 11:20:54,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,335 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-11-16 11:20:54,338 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 [2022-11-16 11:20:54,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,348 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-11-16 11:20:54,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,354 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-11-16 11:20:54,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:54,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,367 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-11-16 11:20:54,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:20:54,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:20:54,372 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:20:54,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-11-16 11:20:54,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:20:54,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:20:54,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:20:54,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:20:54,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:20:54,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:20:54,386 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:20:54,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:20:54,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:20:54,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-11-16 11:20:54,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-16 11:21:38,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:38,833 INFO L229 MonitoredProcess]: Starting monitored process 2157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:38,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2157)] Waiting until timeout for monitored process [2022-11-16 11:21:38,836 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 [2022-11-16 11:21:38,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:38,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:38,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:38,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:38,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:38,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:38,847 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:38,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:38,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:38,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2157)] Ended with exit code 0 [2022-11-16 11:21:38,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:38,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:38,855 INFO L229 MonitoredProcess]: Starting monitored process 2158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:38,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2158)] Waiting until timeout for monitored process [2022-11-16 11:21:38,857 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 [2022-11-16 11:21:38,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:38,868 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:38,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:38,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:38,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:38,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:38,869 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:38,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:38,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:38,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2158)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:38,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:38,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:38,877 INFO L229 MonitoredProcess]: Starting monitored process 2159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:38,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2159)] Waiting until timeout for monitored process [2022-11-16 11:21:38,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:38,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:38,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:38,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:38,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:38,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:38,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:38,891 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:38,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:38,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:38,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2159)] Ended with exit code 0 [2022-11-16 11:21:38,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:38,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:38,899 INFO L229 MonitoredProcess]: Starting monitored process 2160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:38,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2160)] Waiting until timeout for monitored process [2022-11-16 11:21:38,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:38,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:38,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:38,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:38,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:38,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:38,912 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:38,913 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:38,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:38,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:38,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2160)] Ended with exit code 0 [2022-11-16 11:21:38,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:38,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:38,921 INFO L229 MonitoredProcess]: Starting monitored process 2161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:38,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2161)] Waiting until timeout for monitored process [2022-11-16 11:21:38,924 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 [2022-11-16 11:21:38,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:38,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:38,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:38,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:38,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:38,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:38,936 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:38,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:38,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:38,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2161)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:38,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:38,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:38,943 INFO L229 MonitoredProcess]: Starting monitored process 2162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:38,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2162)] Waiting until timeout for monitored process [2022-11-16 11:21:38,946 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 [2022-11-16 11:21:38,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:38,956 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:38,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:38,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:38,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:38,957 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:38,958 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:38,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:38,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:38,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2162)] Ended with exit code 0 [2022-11-16 11:21:38,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:38,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:38,966 INFO L229 MonitoredProcess]: Starting monitored process 2163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:38,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2163)] Waiting until timeout for monitored process [2022-11-16 11:21:38,968 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 [2022-11-16 11:21:38,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:38,979 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:38,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:38,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:38,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:38,980 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:38,980 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:38,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:38,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:38,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2163)] Ended with exit code 0 [2022-11-16 11:21:38,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:38,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:38,989 INFO L229 MonitoredProcess]: Starting monitored process 2164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:38,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2164)] Waiting until timeout for monitored process [2022-11-16 11:21:38,991 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 [2022-11-16 11:21:39,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,002 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,003 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2164)] Ended with exit code 0 [2022-11-16 11:21:39,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,011 INFO L229 MonitoredProcess]: Starting monitored process 2165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2165)] Waiting until timeout for monitored process [2022-11-16 11:21:39,013 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 [2022-11-16 11:21:39,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,024 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,027 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-16 11:21:39,027 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-16 11:21:39,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2165)] Ended with exit code 0 [2022-11-16 11:21:39,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,041 INFO L229 MonitoredProcess]: Starting monitored process 2166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2166)] Waiting until timeout for monitored process [2022-11-16 11:21:39,044 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 [2022-11-16 11:21:39,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,054 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,055 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,055 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2166)] Ended with exit code 0 [2022-11-16 11:21:39,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,064 INFO L229 MonitoredProcess]: Starting monitored process 2167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2167)] Waiting until timeout for monitored process [2022-11-16 11:21:39,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,077 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,077 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,078 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2167)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:39,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,086 INFO L229 MonitoredProcess]: Starting monitored process 2168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2168)] Waiting until timeout for monitored process [2022-11-16 11:21:39,089 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 [2022-11-16 11:21:39,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,099 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,100 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,101 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2168)] Ended with exit code 0 [2022-11-16 11:21:39,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,109 INFO L229 MonitoredProcess]: Starting monitored process 2169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2169)] Waiting until timeout for monitored process [2022-11-16 11:21:39,111 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 [2022-11-16 11:21:39,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,122 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,123 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2169)] Ended with exit code 0 [2022-11-16 11:21:39,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,131 INFO L229 MonitoredProcess]: Starting monitored process 2170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2170)] Waiting until timeout for monitored process [2022-11-16 11:21:39,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,144 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,144 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,145 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2170)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:39,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,154 INFO L229 MonitoredProcess]: Starting monitored process 2171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2171)] Waiting until timeout for monitored process [2022-11-16 11:21:39,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,168 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2171)] Ended with exit code 0 [2022-11-16 11:21:39,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,176 INFO L229 MonitoredProcess]: Starting monitored process 2172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2172)] Waiting until timeout for monitored process [2022-11-16 11:21:39,178 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 [2022-11-16 11:21:39,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,188 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,189 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,190 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2172)] Ended with exit code 0 [2022-11-16 11:21:39,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,198 INFO L229 MonitoredProcess]: Starting monitored process 2173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2173)] Waiting until timeout for monitored process [2022-11-16 11:21:39,200 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 [2022-11-16 11:21:39,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,210 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,212 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2173)] Ended with exit code 0 [2022-11-16 11:21:39,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,219 INFO L229 MonitoredProcess]: Starting monitored process 2174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2174)] Waiting until timeout for monitored process [2022-11-16 11:21:39,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,232 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,233 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2174)] Ended with exit code 0 [2022-11-16 11:21:39,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,241 INFO L229 MonitoredProcess]: Starting monitored process 2175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2175)] Waiting until timeout for monitored process [2022-11-16 11:21:39,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,254 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,254 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,255 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2175)] Ended with exit code 0 [2022-11-16 11:21:39,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,263 INFO L229 MonitoredProcess]: Starting monitored process 2176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2176)] Waiting until timeout for monitored process [2022-11-16 11:21:39,265 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 [2022-11-16 11:21:39,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,276 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,277 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,277 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2176)] Ended with exit code 0 [2022-11-16 11:21:39,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,286 INFO L229 MonitoredProcess]: Starting monitored process 2177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2177)] Waiting until timeout for monitored process [2022-11-16 11:21:39,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,299 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,300 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2177)] Ended with exit code 0 [2022-11-16 11:21:39,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,309 INFO L229 MonitoredProcess]: Starting monitored process 2178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2178)] Waiting until timeout for monitored process [2022-11-16 11:21:39,311 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 [2022-11-16 11:21:39,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,322 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,324 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2178)] Ended with exit code 0 [2022-11-16 11:21:39,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,332 INFO L229 MonitoredProcess]: Starting monitored process 2179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2179)] Waiting until timeout for monitored process [2022-11-16 11:21:39,334 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 [2022-11-16 11:21:39,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,345 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,346 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2179)] Ended with exit code 0 [2022-11-16 11:21:39,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,355 INFO L229 MonitoredProcess]: Starting monitored process 2180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2180)] Waiting until timeout for monitored process [2022-11-16 11:21:39,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,369 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2180)] Ended with exit code 0 [2022-11-16 11:21:39,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,378 INFO L229 MonitoredProcess]: Starting monitored process 2181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2181)] Waiting until timeout for monitored process [2022-11-16 11:21:39,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,391 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,392 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2181)] Ended with exit code 0 [2022-11-16 11:21:39,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,401 INFO L229 MonitoredProcess]: Starting monitored process 2182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2182)] Waiting until timeout for monitored process [2022-11-16 11:21:39,403 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 [2022-11-16 11:21:39,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,414 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,415 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2182)] Ended with exit code 0 [2022-11-16 11:21:39,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,423 INFO L229 MonitoredProcess]: Starting monitored process 2183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2183)] Waiting until timeout for monitored process [2022-11-16 11:21:39,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,437 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,437 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2183)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:39,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,446 INFO L229 MonitoredProcess]: Starting monitored process 2184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2184)] Waiting until timeout for monitored process [2022-11-16 11:21:39,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,460 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2184)] Ended with exit code 0 [2022-11-16 11:21:39,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,468 INFO L229 MonitoredProcess]: Starting monitored process 2185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2185)] Waiting until timeout for monitored process [2022-11-16 11:21:39,470 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 [2022-11-16 11:21:39,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,481 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,482 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2185)] Ended with exit code 0 [2022-11-16 11:21:39,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,490 INFO L229 MonitoredProcess]: Starting monitored process 2186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2186)] Waiting until timeout for monitored process [2022-11-16 11:21:39,493 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 [2022-11-16 11:21:39,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,504 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2186)] Ended with exit code 0 [2022-11-16 11:21:39,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,512 INFO L229 MonitoredProcess]: Starting monitored process 2187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2187)] Waiting until timeout for monitored process [2022-11-16 11:21:39,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,537 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2187)] Ended with exit code 0 [2022-11-16 11:21:39,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,545 INFO L229 MonitoredProcess]: Starting monitored process 2188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2188)] Waiting until timeout for monitored process [2022-11-16 11:21:39,547 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 [2022-11-16 11:21:39,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,558 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,559 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2188)] Ended with exit code 0 [2022-11-16 11:21:39,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,567 INFO L229 MonitoredProcess]: Starting monitored process 2189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2189)] Waiting until timeout for monitored process [2022-11-16 11:21:39,569 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 [2022-11-16 11:21:39,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,580 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,580 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,581 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2189)] Ended with exit code 0 [2022-11-16 11:21:39,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,590 INFO L229 MonitoredProcess]: Starting monitored process 2190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2190)] Waiting until timeout for monitored process [2022-11-16 11:21:39,592 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 [2022-11-16 11:21:39,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,603 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,604 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2190)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:39,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,612 INFO L229 MonitoredProcess]: Starting monitored process 2191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2191)] Waiting until timeout for monitored process [2022-11-16 11:21:39,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,625 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,625 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,626 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2191)] Ended with exit code 0 [2022-11-16 11:21:39,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,634 INFO L229 MonitoredProcess]: Starting monitored process 2192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2192)] Waiting until timeout for monitored process [2022-11-16 11:21:39,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,647 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,648 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2192)] Ended with exit code 0 [2022-11-16 11:21:39,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,656 INFO L229 MonitoredProcess]: Starting monitored process 2193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2193)] Waiting until timeout for monitored process [2022-11-16 11:21:39,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,670 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,670 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,671 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,678 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2193)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:39,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,679 INFO L229 MonitoredProcess]: Starting monitored process 2194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2194)] Waiting until timeout for monitored process [2022-11-16 11:21:39,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,694 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2194)] Ended with exit code 0 [2022-11-16 11:21:39,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,702 INFO L229 MonitoredProcess]: Starting monitored process 2195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2195)] Waiting until timeout for monitored process [2022-11-16 11:21:39,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,718 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-16 11:21:39,718 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-16 11:21:39,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2195)] Ended with exit code 0 [2022-11-16 11:21:39,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,732 INFO L229 MonitoredProcess]: Starting monitored process 2196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2196)] Waiting until timeout for monitored process [2022-11-16 11:21:39,734 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 [2022-11-16 11:21:39,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,745 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,745 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,746 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2196)] Ended with exit code 0 [2022-11-16 11:21:39,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,754 INFO L229 MonitoredProcess]: Starting monitored process 2197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2197)] Waiting until timeout for monitored process [2022-11-16 11:21:39,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,767 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,767 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,768 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2197)] Ended with exit code 0 [2022-11-16 11:21:39,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,776 INFO L229 MonitoredProcess]: Starting monitored process 2198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2198)] Waiting until timeout for monitored process [2022-11-16 11:21:39,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,790 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,791 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2198)] Ended with exit code 0 [2022-11-16 11:21:39,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,799 INFO L229 MonitoredProcess]: Starting monitored process 2199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2199)] Waiting until timeout for monitored process [2022-11-16 11:21:39,801 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 [2022-11-16 11:21:39,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,812 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,812 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,813 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2199)] Ended with exit code 0 [2022-11-16 11:21:39,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,821 INFO L229 MonitoredProcess]: Starting monitored process 2200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2200)] Waiting until timeout for monitored process [2022-11-16 11:21:39,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,836 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2200)] Ended with exit code 0 [2022-11-16 11:21:39,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,843 INFO L229 MonitoredProcess]: Starting monitored process 2201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2201)] Waiting until timeout for monitored process [2022-11-16 11:21:39,845 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 [2022-11-16 11:21:39,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,856 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,856 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,857 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2201)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:39,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,866 INFO L229 MonitoredProcess]: Starting monitored process 2202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2202)] Waiting until timeout for monitored process [2022-11-16 11:21:39,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,879 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,880 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2202)] Ended with exit code 0 [2022-11-16 11:21:39,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,888 INFO L229 MonitoredProcess]: Starting monitored process 2203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2203)] Waiting until timeout for monitored process [2022-11-16 11:21:39,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,901 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,901 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,902 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2203)] Ended with exit code 0 [2022-11-16 11:21:39,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,910 INFO L229 MonitoredProcess]: Starting monitored process 2204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2204)] Waiting until timeout for monitored process [2022-11-16 11:21:39,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,923 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,923 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,924 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2204)] Ended with exit code 0 [2022-11-16 11:21:39,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,932 INFO L229 MonitoredProcess]: Starting monitored process 2205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2205)] Waiting until timeout for monitored process [2022-11-16 11:21:39,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,947 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2205)] Ended with exit code 0 [2022-11-16 11:21:39,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,955 INFO L229 MonitoredProcess]: Starting monitored process 2206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2206)] Waiting until timeout for monitored process [2022-11-16 11:21:39,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,968 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,968 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,969 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2206)] Ended with exit code 0 [2022-11-16 11:21:39,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,977 INFO L229 MonitoredProcess]: Starting monitored process 2207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:39,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2207)] Waiting until timeout for monitored process [2022-11-16 11:21:39,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:39,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:39,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:39,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:39,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:39,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:39,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:39,992 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:39,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:39,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:39,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2207)] Ended with exit code 0 [2022-11-16 11:21:39,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:39,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:39,999 INFO L229 MonitoredProcess]: Starting monitored process 2208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2208)] Waiting until timeout for monitored process [2022-11-16 11:21:40,002 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 [2022-11-16 11:21:40,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,014 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2208)] Ended with exit code 0 [2022-11-16 11:21:40,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,022 INFO L229 MonitoredProcess]: Starting monitored process 2209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2209)] Waiting until timeout for monitored process [2022-11-16 11:21:40,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,035 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,035 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,036 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2209)] Ended with exit code 0 [2022-11-16 11:21:40,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,044 INFO L229 MonitoredProcess]: Starting monitored process 2210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2210)] Waiting until timeout for monitored process [2022-11-16 11:21:40,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,058 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,059 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2210)] Ended with exit code 0 [2022-11-16 11:21:40,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,067 INFO L229 MonitoredProcess]: Starting monitored process 2211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2211)] Waiting until timeout for monitored process [2022-11-16 11:21:40,069 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 [2022-11-16 11:21:40,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,080 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,081 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2211)] Ended with exit code 0 [2022-11-16 11:21:40,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,090 INFO L229 MonitoredProcess]: Starting monitored process 2212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2212)] Waiting until timeout for monitored process [2022-11-16 11:21:40,092 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 [2022-11-16 11:21:40,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,103 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,103 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,104 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2212)] Ended with exit code 0 [2022-11-16 11:21:40,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,112 INFO L229 MonitoredProcess]: Starting monitored process 2213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2213)] Waiting until timeout for monitored process [2022-11-16 11:21:40,114 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 [2022-11-16 11:21:40,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,125 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,125 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,126 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2213)] Ended with exit code 0 [2022-11-16 11:21:40,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,134 INFO L229 MonitoredProcess]: Starting monitored process 2214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2214)] Waiting until timeout for monitored process [2022-11-16 11:21:40,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,147 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,147 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,148 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2214)] Ended with exit code 0 [2022-11-16 11:21:40,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,156 INFO L229 MonitoredProcess]: Starting monitored process 2215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2215)] Waiting until timeout for monitored process [2022-11-16 11:21:40,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,170 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,170 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,171 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2215)] Ended with exit code 0 [2022-11-16 11:21:40,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,179 INFO L229 MonitoredProcess]: Starting monitored process 2216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2216)] Waiting until timeout for monitored process [2022-11-16 11:21:40,182 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 [2022-11-16 11:21:40,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,192 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,193 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,194 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2216)] Ended with exit code 0 [2022-11-16 11:21:40,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,202 INFO L229 MonitoredProcess]: Starting monitored process 2217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2217)] Waiting until timeout for monitored process [2022-11-16 11:21:40,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,215 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,215 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,216 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2217)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,224 INFO L229 MonitoredProcess]: Starting monitored process 2218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2218)] Waiting until timeout for monitored process [2022-11-16 11:21:40,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,237 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,238 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2218)] Ended with exit code 0 [2022-11-16 11:21:40,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,247 INFO L229 MonitoredProcess]: Starting monitored process 2219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2219)] Waiting until timeout for monitored process [2022-11-16 11:21:40,249 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 [2022-11-16 11:21:40,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,260 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,260 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,261 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2219)] Ended with exit code 0 [2022-11-16 11:21:40,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,269 INFO L229 MonitoredProcess]: Starting monitored process 2220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2220)] Waiting until timeout for monitored process [2022-11-16 11:21:40,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,282 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,282 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,283 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2220)] Ended with exit code 0 [2022-11-16 11:21:40,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,291 INFO L229 MonitoredProcess]: Starting monitored process 2221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2221)] Waiting until timeout for monitored process [2022-11-16 11:21:40,293 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 [2022-11-16 11:21:40,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,304 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,305 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2221)] Ended with exit code 0 [2022-11-16 11:21:40,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,313 INFO L229 MonitoredProcess]: Starting monitored process 2222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2222)] Waiting until timeout for monitored process [2022-11-16 11:21:40,315 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 [2022-11-16 11:21:40,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,327 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,328 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2222)] Ended with exit code 0 [2022-11-16 11:21:40,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,335 INFO L229 MonitoredProcess]: Starting monitored process 2223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2223)] Waiting until timeout for monitored process [2022-11-16 11:21:40,338 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 [2022-11-16 11:21:40,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,348 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,349 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2223)] Ended with exit code 0 [2022-11-16 11:21:40,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,357 INFO L229 MonitoredProcess]: Starting monitored process 2224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2224)] Waiting until timeout for monitored process [2022-11-16 11:21:40,359 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 [2022-11-16 11:21:40,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,371 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2224)] Ended with exit code 0 [2022-11-16 11:21:40,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,379 INFO L229 MonitoredProcess]: Starting monitored process 2225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2225)] Waiting until timeout for monitored process [2022-11-16 11:21:40,381 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 [2022-11-16 11:21:40,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,392 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,392 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,400 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2225)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,401 INFO L229 MonitoredProcess]: Starting monitored process 2226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2226)] Waiting until timeout for monitored process [2022-11-16 11:21:40,403 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 [2022-11-16 11:21:40,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,413 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,415 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2226)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,423 INFO L229 MonitoredProcess]: Starting monitored process 2227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2227)] Waiting until timeout for monitored process [2022-11-16 11:21:40,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,437 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,438 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2227)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,446 INFO L229 MonitoredProcess]: Starting monitored process 2228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2228)] Waiting until timeout for monitored process [2022-11-16 11:21:40,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,458 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,459 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2228)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,468 INFO L229 MonitoredProcess]: Starting monitored process 2229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2229)] Waiting until timeout for monitored process [2022-11-16 11:21:40,470 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 [2022-11-16 11:21:40,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,481 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,482 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,489 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2229)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,490 INFO L229 MonitoredProcess]: Starting monitored process 2230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2230)] Waiting until timeout for monitored process [2022-11-16 11:21:40,492 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 [2022-11-16 11:21:40,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,504 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2230)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,512 INFO L229 MonitoredProcess]: Starting monitored process 2231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2231)] Waiting until timeout for monitored process [2022-11-16 11:21:40,524 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 [2022-11-16 11:21:40,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,536 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2231)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,544 INFO L229 MonitoredProcess]: Starting monitored process 2232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2232)] Waiting until timeout for monitored process [2022-11-16 11:21:40,546 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 [2022-11-16 11:21:40,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,556 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,557 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,558 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2232)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,566 INFO L229 MonitoredProcess]: Starting monitored process 2233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2233)] Waiting until timeout for monitored process [2022-11-16 11:21:40,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,579 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,580 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2233)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,589 INFO L229 MonitoredProcess]: Starting monitored process 2234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2234)] Waiting until timeout for monitored process [2022-11-16 11:21:40,591 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 [2022-11-16 11:21:40,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,603 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2234)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,611 INFO L229 MonitoredProcess]: Starting monitored process 2235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2235)] Waiting until timeout for monitored process [2022-11-16 11:21:40,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,624 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,624 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,625 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2235)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,633 INFO L229 MonitoredProcess]: Starting monitored process 2236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2236)] Waiting until timeout for monitored process [2022-11-16 11:21:40,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,646 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,647 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2236)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,656 INFO L229 MonitoredProcess]: Starting monitored process 2237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2237)] Waiting until timeout for monitored process [2022-11-16 11:21:40,658 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 [2022-11-16 11:21:40,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,669 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,671 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-16 11:21:40,671 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-16 11:21:40,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2237)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,687 INFO L229 MonitoredProcess]: Starting monitored process 2238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2238)] Waiting until timeout for monitored process [2022-11-16 11:21:40,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,699 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,700 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2238)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,708 INFO L229 MonitoredProcess]: Starting monitored process 2239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2239)] Waiting until timeout for monitored process [2022-11-16 11:21:40,711 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 [2022-11-16 11:21:40,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,721 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,721 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,722 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2239)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,730 INFO L229 MonitoredProcess]: Starting monitored process 2240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2240)] Waiting until timeout for monitored process [2022-11-16 11:21:40,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,743 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,744 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2240)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,752 INFO L229 MonitoredProcess]: Starting monitored process 2241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2241)] Waiting until timeout for monitored process [2022-11-16 11:21:40,755 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 [2022-11-16 11:21:40,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,765 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,766 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,773 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2241)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,774 INFO L229 MonitoredProcess]: Starting monitored process 2242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2242)] Waiting until timeout for monitored process [2022-11-16 11:21:40,776 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 [2022-11-16 11:21:40,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,787 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,787 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,788 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2242)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,796 INFO L229 MonitoredProcess]: Starting monitored process 2243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2243)] Waiting until timeout for monitored process [2022-11-16 11:21:40,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,809 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,810 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2243)] Ended with exit code 0 [2022-11-16 11:21:40,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,818 INFO L229 MonitoredProcess]: Starting monitored process 2244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2244)] Waiting until timeout for monitored process [2022-11-16 11:21:40,820 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 [2022-11-16 11:21:40,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,831 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,831 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,832 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2244)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,840 INFO L229 MonitoredProcess]: Starting monitored process 2245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2245)] Waiting until timeout for monitored process [2022-11-16 11:21:40,842 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 [2022-11-16 11:21:40,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,853 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,853 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,854 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2245)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,863 INFO L229 MonitoredProcess]: Starting monitored process 2246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2246)] Waiting until timeout for monitored process [2022-11-16 11:21:40,865 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 [2022-11-16 11:21:40,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,875 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,877 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2246)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,885 INFO L229 MonitoredProcess]: Starting monitored process 2247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2247)] Waiting until timeout for monitored process [2022-11-16 11:21:40,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,898 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,898 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,899 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2247)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,907 INFO L229 MonitoredProcess]: Starting monitored process 2248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2248)] Waiting until timeout for monitored process [2022-11-16 11:21:40,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,920 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,920 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,921 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2248)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,929 INFO L229 MonitoredProcess]: Starting monitored process 2249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2249)] Waiting until timeout for monitored process [2022-11-16 11:21:40,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,943 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,943 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,944 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:40,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2249)] Ended with exit code 0 [2022-11-16 11:21:40,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,952 INFO L229 MonitoredProcess]: Starting monitored process 2250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2250)] Waiting until timeout for monitored process [2022-11-16 11:21:40,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,965 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,968 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-16 11:21:40,968 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-16 11:21:40,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:40,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2250)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:40,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:40,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:40,984 INFO L229 MonitoredProcess]: Starting monitored process 2251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:40,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2251)] Waiting until timeout for monitored process [2022-11-16 11:21:40,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:40,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:40,997 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:40,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:40,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:40,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:40,997 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:40,998 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:40,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2251)] Ended with exit code 0 [2022-11-16 11:21:41,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,006 INFO L229 MonitoredProcess]: Starting monitored process 2252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2252)] Waiting until timeout for monitored process [2022-11-16 11:21:41,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,019 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:41,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,019 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:41,020 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:41,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2252)] Ended with exit code 0 [2022-11-16 11:21:41,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,028 INFO L229 MonitoredProcess]: Starting monitored process 2253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2253)] Waiting until timeout for monitored process [2022-11-16 11:21:41,030 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 [2022-11-16 11:21:41,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:41,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:21:41,042 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:21:41,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2253)] Ended with exit code 0 [2022-11-16 11:21:41,049 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-16 11:21:41,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,050 INFO L229 MonitoredProcess]: Starting monitored process 2254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2254)] Waiting until timeout for monitored process [2022-11-16 11:21:41,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,063 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,064 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2254)] Ended with exit code 0 [2022-11-16 11:21:41,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,069 INFO L229 MonitoredProcess]: Starting monitored process 2255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2255)] Waiting until timeout for monitored process [2022-11-16 11:21:41,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,082 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,083 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2255)] Ended with exit code 0 [2022-11-16 11:21:41,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,089 INFO L229 MonitoredProcess]: Starting monitored process 2256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2256)] Waiting until timeout for monitored process [2022-11-16 11:21:41,091 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 [2022-11-16 11:21:41,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,101 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,102 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2256)] Ended with exit code 0 [2022-11-16 11:21:41,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,107 INFO L229 MonitoredProcess]: Starting monitored process 2257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2257)] Waiting until timeout for monitored process [2022-11-16 11:21:41,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,121 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,121 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2257)] Ended with exit code 0 [2022-11-16 11:21:41,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,127 INFO L229 MonitoredProcess]: Starting monitored process 2258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2258)] Waiting until timeout for monitored process [2022-11-16 11:21:41,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,141 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2258)] Ended with exit code 0 [2022-11-16 11:21:41,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,146 INFO L229 MonitoredProcess]: Starting monitored process 2259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2259)] Waiting until timeout for monitored process [2022-11-16 11:21:41,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,159 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,160 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2259)] Ended with exit code 0 [2022-11-16 11:21:41,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,165 INFO L229 MonitoredProcess]: Starting monitored process 2260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2260)] Waiting until timeout for monitored process [2022-11-16 11:21:41,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,177 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2260)] Ended with exit code 0 [2022-11-16 11:21:41,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,184 INFO L229 MonitoredProcess]: Starting monitored process 2261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2261)] Waiting until timeout for monitored process [2022-11-16 11:21:41,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,196 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,197 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2261)] Ended with exit code 0 [2022-11-16 11:21:41,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,203 INFO L229 MonitoredProcess]: Starting monitored process 2262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2262)] Waiting until timeout for monitored process [2022-11-16 11:21:41,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,215 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,216 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2262)] Ended with exit code 0 [2022-11-16 11:21:41,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,221 INFO L229 MonitoredProcess]: Starting monitored process 2263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2263)] Waiting until timeout for monitored process [2022-11-16 11:21:41,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,234 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,235 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2263)] Ended with exit code 0 [2022-11-16 11:21:41,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,240 INFO L229 MonitoredProcess]: Starting monitored process 2264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2264)] Waiting until timeout for monitored process [2022-11-16 11:21:41,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,253 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,254 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2264)] Ended with exit code 0 [2022-11-16 11:21:41,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,259 INFO L229 MonitoredProcess]: Starting monitored process 2265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2265)] Waiting until timeout for monitored process [2022-11-16 11:21:41,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,272 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2265)] Ended with exit code 0 [2022-11-16 11:21:41,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,278 INFO L229 MonitoredProcess]: Starting monitored process 2266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2266)] Waiting until timeout for monitored process [2022-11-16 11:21:41,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,291 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,293 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:41,293 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:41,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2266)] Ended with exit code 0 [2022-11-16 11:21:41,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,302 INFO L229 MonitoredProcess]: Starting monitored process 2267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2267)] Waiting until timeout for monitored process [2022-11-16 11:21:41,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,315 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,317 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:41,317 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:41,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2267)] Ended with exit code 0 [2022-11-16 11:21:41,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,327 INFO L229 MonitoredProcess]: Starting monitored process 2268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2268)] Waiting until timeout for monitored process [2022-11-16 11:21:41,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,340 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,340 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2268)] Ended with exit code 0 [2022-11-16 11:21:41,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,346 INFO L229 MonitoredProcess]: Starting monitored process 2269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2269)] Waiting until timeout for monitored process [2022-11-16 11:21:41,348 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 [2022-11-16 11:21:41,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,359 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2269)] Ended with exit code 0 [2022-11-16 11:21:41,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,365 INFO L229 MonitoredProcess]: Starting monitored process 2270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2270)] Waiting until timeout for monitored process [2022-11-16 11:21:41,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,377 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,378 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2270)] Ended with exit code 0 [2022-11-16 11:21:41,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,384 INFO L229 MonitoredProcess]: Starting monitored process 2271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2271)] Waiting until timeout for monitored process [2022-11-16 11:21:41,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,397 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2271)] Ended with exit code 0 [2022-11-16 11:21:41,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,402 INFO L229 MonitoredProcess]: Starting monitored process 2272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2272)] Waiting until timeout for monitored process [2022-11-16 11:21:41,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,416 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2272)] Ended with exit code 0 [2022-11-16 11:21:41,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,421 INFO L229 MonitoredProcess]: Starting monitored process 2273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2273)] Waiting until timeout for monitored process [2022-11-16 11:21:41,423 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 [2022-11-16 11:21:41,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,433 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,434 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2273)] Ended with exit code 0 [2022-11-16 11:21:41,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,439 INFO L229 MonitoredProcess]: Starting monitored process 2274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2274)] Waiting until timeout for monitored process [2022-11-16 11:21:41,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,452 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,452 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2274)] Ended with exit code 0 [2022-11-16 11:21:41,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,458 INFO L229 MonitoredProcess]: Starting monitored process 2275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2275)] Waiting until timeout for monitored process [2022-11-16 11:21:41,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,471 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2275)] Ended with exit code 0 [2022-11-16 11:21:41,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,476 INFO L229 MonitoredProcess]: Starting monitored process 2276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2276)] Waiting until timeout for monitored process [2022-11-16 11:21:41,478 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 [2022-11-16 11:21:41,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,488 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,489 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2276)] Ended with exit code 0 [2022-11-16 11:21:41,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,494 INFO L229 MonitoredProcess]: Starting monitored process 2277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2277)] Waiting until timeout for monitored process [2022-11-16 11:21:41,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,508 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2277)] Ended with exit code 0 [2022-11-16 11:21:41,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,513 INFO L229 MonitoredProcess]: Starting monitored process 2278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2278)] Waiting until timeout for monitored process [2022-11-16 11:21:41,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,526 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,529 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:41,529 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:41,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2278)] Ended with exit code 0 [2022-11-16 11:21:41,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,542 INFO L229 MonitoredProcess]: Starting monitored process 2279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2279)] Waiting until timeout for monitored process [2022-11-16 11:21:41,544 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 [2022-11-16 11:21:41,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,554 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,554 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,557 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:41,557 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:41,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2279)] Ended with exit code 0 [2022-11-16 11:21:41,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,567 INFO L229 MonitoredProcess]: Starting monitored process 2280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2280)] Waiting until timeout for monitored process [2022-11-16 11:21:41,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,588 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,589 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2280)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:41,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,594 INFO L229 MonitoredProcess]: Starting monitored process 2281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2281)] Waiting until timeout for monitored process [2022-11-16 11:21:41,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,607 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,608 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2281)] Ended with exit code 0 [2022-11-16 11:21:41,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,613 INFO L229 MonitoredProcess]: Starting monitored process 2282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2282)] Waiting until timeout for monitored process [2022-11-16 11:21:41,616 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 [2022-11-16 11:21:41,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,626 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,632 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:41,632 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:41,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2282)] Ended with exit code 0 [2022-11-16 11:21:41,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,650 INFO L229 MonitoredProcess]: Starting monitored process 2283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2283)] Waiting until timeout for monitored process [2022-11-16 11:21:41,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,662 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,662 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-16 11:21:41,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,665 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-16 11:21:41,665 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:41,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2283)] Ended with exit code 0 [2022-11-16 11:21:41,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,677 INFO L229 MonitoredProcess]: Starting monitored process 2284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2284)] Waiting until timeout for monitored process [2022-11-16 11:21:41,679 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 [2022-11-16 11:21:41,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,692 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:41,692 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:41,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2284)] Ended with exit code 0 [2022-11-16 11:21:41,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,704 INFO L229 MonitoredProcess]: Starting monitored process 2285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2285)] Waiting until timeout for monitored process [2022-11-16 11:21:41,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,716 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,719 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:41,719 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:41,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2285)] Ended with exit code 0 [2022-11-16 11:21:41,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,729 INFO L229 MonitoredProcess]: Starting monitored process 2286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2286)] Waiting until timeout for monitored process [2022-11-16 11:21:41,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,741 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,744 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:41,744 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:41,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2286)] Ended with exit code 0 [2022-11-16 11:21:41,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,757 INFO L229 MonitoredProcess]: Starting monitored process 2287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2287)] Waiting until timeout for monitored process [2022-11-16 11:21:41,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,772 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:41,772 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:41,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2287)] Ended with exit code 0 [2022-11-16 11:21:41,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,785 INFO L229 MonitoredProcess]: Starting monitored process 2288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2288)] Waiting until timeout for monitored process [2022-11-16 11:21:41,787 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 [2022-11-16 11:21:41,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,807 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:41,807 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:41,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2288)] Ended with exit code 0 [2022-11-16 11:21:41,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,839 INFO L229 MonitoredProcess]: Starting monitored process 2289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2289)] Waiting until timeout for monitored process [2022-11-16 11:21:41,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,851 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:41,854 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:41,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2289)] Ended with exit code 0 [2022-11-16 11:21:41,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,867 INFO L229 MonitoredProcess]: Starting monitored process 2290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2290)] Waiting until timeout for monitored process [2022-11-16 11:21:41,869 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 [2022-11-16 11:21:41,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,881 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:41,881 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:41,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2290)] Ended with exit code 0 [2022-11-16 11:21:41,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,891 INFO L229 MonitoredProcess]: Starting monitored process 2291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2291)] Waiting until timeout for monitored process [2022-11-16 11:21:41,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,903 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,905 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:41,905 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:41,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2291)] Ended with exit code 0 [2022-11-16 11:21:41,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,915 INFO L229 MonitoredProcess]: Starting monitored process 2292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2292)] Waiting until timeout for monitored process [2022-11-16 11:21:41,917 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 [2022-11-16 11:21:41,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:41,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,928 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:41,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:41,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2292)] Ended with exit code 0 [2022-11-16 11:21:41,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,933 INFO L229 MonitoredProcess]: Starting monitored process 2293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2293)] Waiting until timeout for monitored process [2022-11-16 11:21:41,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,946 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,948 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:41,948 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:41,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2293)] Ended with exit code 0 [2022-11-16 11:21:41,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,959 INFO L229 MonitoredProcess]: Starting monitored process 2294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2294)] Waiting until timeout for monitored process [2022-11-16 11:21:41,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,972 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:41,974 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:41,974 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:41,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:41,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2294)] Ended with exit code 0 [2022-11-16 11:21:41,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:41,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:41,985 INFO L229 MonitoredProcess]: Starting monitored process 2295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:41,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2295)] Waiting until timeout for monitored process [2022-11-16 11:21:41,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:41,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:41,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:41,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:41,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:41,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,000 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:42,000 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:42,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2295)] Ended with exit code 0 [2022-11-16 11:21:42,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,013 INFO L229 MonitoredProcess]: Starting monitored process 2296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2296)] Waiting until timeout for monitored process [2022-11-16 11:21:42,015 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 [2022-11-16 11:21:42,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,025 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:42,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:42,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,040 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2296)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:42,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,040 INFO L229 MonitoredProcess]: Starting monitored process 2297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2297)] Waiting until timeout for monitored process [2022-11-16 11:21:42,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,053 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,055 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:42,055 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:42,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2297)] Ended with exit code 0 [2022-11-16 11:21:42,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,064 INFO L229 MonitoredProcess]: Starting monitored process 2298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2298)] Waiting until timeout for monitored process [2022-11-16 11:21:42,067 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 [2022-11-16 11:21:42,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,077 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2298)] Ended with exit code 0 [2022-11-16 11:21:42,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,083 INFO L229 MonitoredProcess]: Starting monitored process 2299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2299)] Waiting until timeout for monitored process [2022-11-16 11:21:42,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,095 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2299)] Ended with exit code 0 [2022-11-16 11:21:42,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,101 INFO L229 MonitoredProcess]: Starting monitored process 2300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2300)] Waiting until timeout for monitored process [2022-11-16 11:21:42,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2300)] Ended with exit code 0 [2022-11-16 11:21:42,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,120 INFO L229 MonitoredProcess]: Starting monitored process 2301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2301)] Waiting until timeout for monitored process [2022-11-16 11:21:42,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2301)] Ended with exit code 0 [2022-11-16 11:21:42,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,139 INFO L229 MonitoredProcess]: Starting monitored process 2302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2302)] Waiting until timeout for monitored process [2022-11-16 11:21:42,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,153 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2302)] Ended with exit code 0 [2022-11-16 11:21:42,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,159 INFO L229 MonitoredProcess]: Starting monitored process 2303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2303)] Waiting until timeout for monitored process [2022-11-16 11:21:42,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,172 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2303)] Ended with exit code 0 [2022-11-16 11:21:42,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,178 INFO L229 MonitoredProcess]: Starting monitored process 2304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2304)] Waiting until timeout for monitored process [2022-11-16 11:21:42,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,191 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2304)] Ended with exit code 0 [2022-11-16 11:21:42,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,196 INFO L229 MonitoredProcess]: Starting monitored process 2305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2305)] Waiting until timeout for monitored process [2022-11-16 11:21:42,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,209 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,210 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2305)] Ended with exit code 0 [2022-11-16 11:21:42,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,215 INFO L229 MonitoredProcess]: Starting monitored process 2306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2306)] Waiting until timeout for monitored process [2022-11-16 11:21:42,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,228 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,229 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2306)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:42,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,234 INFO L229 MonitoredProcess]: Starting monitored process 2307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2307)] Waiting until timeout for monitored process [2022-11-16 11:21:42,236 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 [2022-11-16 11:21:42,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2307)] Ended with exit code 0 [2022-11-16 11:21:42,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,253 INFO L229 MonitoredProcess]: Starting monitored process 2308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2308)] Waiting until timeout for monitored process [2022-11-16 11:21:42,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,266 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,268 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:42,268 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:42,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2308)] Ended with exit code 0 [2022-11-16 11:21:42,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,278 INFO L229 MonitoredProcess]: Starting monitored process 2309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2309)] Waiting until timeout for monitored process [2022-11-16 11:21:42,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,290 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,291 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2309)] Ended with exit code 0 [2022-11-16 11:21:42,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,296 INFO L229 MonitoredProcess]: Starting monitored process 2310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2310)] Waiting until timeout for monitored process [2022-11-16 11:21:42,299 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 [2022-11-16 11:21:42,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,309 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,310 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2310)] Ended with exit code 0 [2022-11-16 11:21:42,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,315 INFO L229 MonitoredProcess]: Starting monitored process 2311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2311)] Waiting until timeout for monitored process [2022-11-16 11:21:42,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,328 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,328 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2311)] Ended with exit code 0 [2022-11-16 11:21:42,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,334 INFO L229 MonitoredProcess]: Starting monitored process 2312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2312)] Waiting until timeout for monitored process [2022-11-16 11:21:42,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,346 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,347 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2312)] Ended with exit code 0 [2022-11-16 11:21:42,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,353 INFO L229 MonitoredProcess]: Starting monitored process 2313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2313)] Waiting until timeout for monitored process [2022-11-16 11:21:42,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,365 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,366 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2313)] Ended with exit code 0 [2022-11-16 11:21:42,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,371 INFO L229 MonitoredProcess]: Starting monitored process 2314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2314)] Waiting until timeout for monitored process [2022-11-16 11:21:42,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,385 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2314)] Ended with exit code 0 [2022-11-16 11:21:42,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,390 INFO L229 MonitoredProcess]: Starting monitored process 2315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2315)] Waiting until timeout for monitored process [2022-11-16 11:21:42,392 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 [2022-11-16 11:21:42,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2315)] Ended with exit code 0 [2022-11-16 11:21:42,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,409 INFO L229 MonitoredProcess]: Starting monitored process 2316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2316)] Waiting until timeout for monitored process [2022-11-16 11:21:42,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,423 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2316)] Ended with exit code 0 [2022-11-16 11:21:42,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,428 INFO L229 MonitoredProcess]: Starting monitored process 2317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2317)] Waiting until timeout for monitored process [2022-11-16 11:21:42,430 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 [2022-11-16 11:21:42,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,440 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,441 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2317)] Ended with exit code 0 [2022-11-16 11:21:42,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,447 INFO L229 MonitoredProcess]: Starting monitored process 2318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2318)] Waiting until timeout for monitored process [2022-11-16 11:21:42,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,460 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2318)] Ended with exit code 0 [2022-11-16 11:21:42,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,465 INFO L229 MonitoredProcess]: Starting monitored process 2319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2319)] Waiting until timeout for monitored process [2022-11-16 11:21:42,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,478 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2319)] Ended with exit code 0 [2022-11-16 11:21:42,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,483 INFO L229 MonitoredProcess]: Starting monitored process 2320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2320)] Waiting until timeout for monitored process [2022-11-16 11:21:42,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,495 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,496 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2320)] Ended with exit code 0 [2022-11-16 11:21:42,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,502 INFO L229 MonitoredProcess]: Starting monitored process 2321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2321)] Waiting until timeout for monitored process [2022-11-16 11:21:42,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,514 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,514 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2321)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:42,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,520 INFO L229 MonitoredProcess]: Starting monitored process 2322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2322)] Waiting until timeout for monitored process [2022-11-16 11:21:42,522 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 [2022-11-16 11:21:42,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,532 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2322)] Ended with exit code 0 [2022-11-16 11:21:42,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,538 INFO L229 MonitoredProcess]: Starting monitored process 2323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2323)] Waiting until timeout for monitored process [2022-11-16 11:21:42,540 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 [2022-11-16 11:21:42,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,550 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,551 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2323)] Ended with exit code 0 [2022-11-16 11:21:42,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,556 INFO L229 MonitoredProcess]: Starting monitored process 2324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2324)] Waiting until timeout for monitored process [2022-11-16 11:21:42,558 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 [2022-11-16 11:21:42,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,569 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2324)] Ended with exit code 0 [2022-11-16 11:21:42,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,574 INFO L229 MonitoredProcess]: Starting monitored process 2325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2325)] Waiting until timeout for monitored process [2022-11-16 11:21:42,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,586 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,587 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2325)] Ended with exit code 0 [2022-11-16 11:21:42,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,592 INFO L229 MonitoredProcess]: Starting monitored process 2326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2326)] Waiting until timeout for monitored process [2022-11-16 11:21:42,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,604 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,605 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2326)] Ended with exit code 0 [2022-11-16 11:21:42,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,611 INFO L229 MonitoredProcess]: Starting monitored process 2327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2327)] Waiting until timeout for monitored process [2022-11-16 11:21:42,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,623 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,624 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2327)] Ended with exit code 0 [2022-11-16 11:21:42,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,629 INFO L229 MonitoredProcess]: Starting monitored process 2328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2328)] Waiting until timeout for monitored process [2022-11-16 11:21:42,631 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 [2022-11-16 11:21:42,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,642 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2328)] Ended with exit code 0 [2022-11-16 11:21:42,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,647 INFO L229 MonitoredProcess]: Starting monitored process 2329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2329)] Waiting until timeout for monitored process [2022-11-16 11:21:42,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2329)] Ended with exit code 0 [2022-11-16 11:21:42,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,665 INFO L229 MonitoredProcess]: Starting monitored process 2330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2330)] Waiting until timeout for monitored process [2022-11-16 11:21:42,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,687 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,688 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2330)] Ended with exit code 0 [2022-11-16 11:21:42,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,694 INFO L229 MonitoredProcess]: Starting monitored process 2331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2331)] Waiting until timeout for monitored process [2022-11-16 11:21:42,696 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 [2022-11-16 11:21:42,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,706 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,707 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2331)] Ended with exit code 0 [2022-11-16 11:21:42,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,712 INFO L229 MonitoredProcess]: Starting monitored process 2332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2332)] Waiting until timeout for monitored process [2022-11-16 11:21:42,715 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 [2022-11-16 11:21:42,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,725 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,726 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2332)] Ended with exit code 0 [2022-11-16 11:21:42,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,731 INFO L229 MonitoredProcess]: Starting monitored process 2333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2333)] Waiting until timeout for monitored process [2022-11-16 11:21:42,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,744 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2333)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:42,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,750 INFO L229 MonitoredProcess]: Starting monitored process 2334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2334)] Waiting until timeout for monitored process [2022-11-16 11:21:42,752 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 [2022-11-16 11:21:42,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,762 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,763 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2334)] Ended with exit code 0 [2022-11-16 11:21:42,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,768 INFO L229 MonitoredProcess]: Starting monitored process 2335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2335)] Waiting until timeout for monitored process [2022-11-16 11:21:42,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,782 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2335)] Ended with exit code 0 [2022-11-16 11:21:42,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,787 INFO L229 MonitoredProcess]: Starting monitored process 2336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2336)] Waiting until timeout for monitored process [2022-11-16 11:21:42,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,800 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2336)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:42,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,806 INFO L229 MonitoredProcess]: Starting monitored process 2337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2337)] Waiting until timeout for monitored process [2022-11-16 11:21:42,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,819 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2337)] Ended with exit code 0 [2022-11-16 11:21:42,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,824 INFO L229 MonitoredProcess]: Starting monitored process 2338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2338)] Waiting until timeout for monitored process [2022-11-16 11:21:42,827 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 [2022-11-16 11:21:42,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,837 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,839 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:42,839 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:42,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2338)] Ended with exit code 0 [2022-11-16 11:21:42,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,849 INFO L229 MonitoredProcess]: Starting monitored process 2339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2339)] Waiting until timeout for monitored process [2022-11-16 11:21:42,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,861 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,862 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2339)] Ended with exit code 0 [2022-11-16 11:21:42,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,868 INFO L229 MonitoredProcess]: Starting monitored process 2340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2340)] Waiting until timeout for monitored process [2022-11-16 11:21:42,870 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 [2022-11-16 11:21:42,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2340)] Ended with exit code 0 [2022-11-16 11:21:42,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,887 INFO L229 MonitoredProcess]: Starting monitored process 2341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2341)] Waiting until timeout for monitored process [2022-11-16 11:21:42,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,900 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2341)] Ended with exit code 0 [2022-11-16 11:21:42,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,906 INFO L229 MonitoredProcess]: Starting monitored process 2342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2342)] Waiting until timeout for monitored process [2022-11-16 11:21:42,908 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 [2022-11-16 11:21:42,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,918 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,919 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2342)] Ended with exit code 0 [2022-11-16 11:21:42,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,924 INFO L229 MonitoredProcess]: Starting monitored process 2343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2343)] Waiting until timeout for monitored process [2022-11-16 11:21:42,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,937 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,937 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,937 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2343)] Ended with exit code 0 [2022-11-16 11:21:42,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,943 INFO L229 MonitoredProcess]: Starting monitored process 2344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2344)] Waiting until timeout for monitored process [2022-11-16 11:21:42,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,955 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,956 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2344)] Ended with exit code 0 [2022-11-16 11:21:42,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,962 INFO L229 MonitoredProcess]: Starting monitored process 2345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2345)] Waiting until timeout for monitored process [2022-11-16 11:21:42,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:42,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,974 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,974 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,975 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2345)] Ended with exit code 0 [2022-11-16 11:21:42,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,980 INFO L229 MonitoredProcess]: Starting monitored process 2346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:42,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2346)] Waiting until timeout for monitored process [2022-11-16 11:21:42,983 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 [2022-11-16 11:21:42,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:42,993 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:42,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:42,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:42,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:42,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:42,993 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:42,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:42,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:42,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2346)] Ended with exit code 0 [2022-11-16 11:21:42,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:42,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:42,999 INFO L229 MonitoredProcess]: Starting monitored process 2347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2347)] Waiting until timeout for monitored process [2022-11-16 11:21:43,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,011 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,012 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2347)] Ended with exit code 0 [2022-11-16 11:21:43,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,017 INFO L229 MonitoredProcess]: Starting monitored process 2348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2348)] Waiting until timeout for monitored process [2022-11-16 11:21:43,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,030 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,031 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2348)] Ended with exit code 0 [2022-11-16 11:21:43,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,036 INFO L229 MonitoredProcess]: Starting monitored process 2349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2349)] Waiting until timeout for monitored process [2022-11-16 11:21:43,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,048 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,049 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,049 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2349)] Ended with exit code 0 [2022-11-16 11:21:43,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,055 INFO L229 MonitoredProcess]: Starting monitored process 2350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2350)] Waiting until timeout for monitored process [2022-11-16 11:21:43,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,068 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2350)] Ended with exit code 0 [2022-11-16 11:21:43,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,073 INFO L229 MonitoredProcess]: Starting monitored process 2351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2351)] Waiting until timeout for monitored process [2022-11-16 11:21:43,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,085 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,086 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2351)] Ended with exit code 0 [2022-11-16 11:21:43,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,091 INFO L229 MonitoredProcess]: Starting monitored process 2352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2352)] Waiting until timeout for monitored process [2022-11-16 11:21:43,094 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 [2022-11-16 11:21:43,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,104 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,104 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2352)] Ended with exit code 0 [2022-11-16 11:21:43,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,110 INFO L229 MonitoredProcess]: Starting monitored process 2353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2353)] Waiting until timeout for monitored process [2022-11-16 11:21:43,112 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 [2022-11-16 11:21:43,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,123 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,123 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,123 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2353)] Ended with exit code 0 [2022-11-16 11:21:43,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,129 INFO L229 MonitoredProcess]: Starting monitored process 2354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2354)] Waiting until timeout for monitored process [2022-11-16 11:21:43,131 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 [2022-11-16 11:21:43,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,141 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,142 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2354)] Ended with exit code 0 [2022-11-16 11:21:43,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,147 INFO L229 MonitoredProcess]: Starting monitored process 2355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2355)] Waiting until timeout for monitored process [2022-11-16 11:21:43,150 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 [2022-11-16 11:21:43,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,160 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,160 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,161 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2355)] Ended with exit code 0 [2022-11-16 11:21:43,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,166 INFO L229 MonitoredProcess]: Starting monitored process 2356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2356)] Waiting until timeout for monitored process [2022-11-16 11:21:43,169 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 [2022-11-16 11:21:43,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,180 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2356)] Ended with exit code 0 [2022-11-16 11:21:43,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,185 INFO L229 MonitoredProcess]: Starting monitored process 2357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2357)] Waiting until timeout for monitored process [2022-11-16 11:21:43,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,198 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,198 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2357)] Ended with exit code 0 [2022-11-16 11:21:43,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,204 INFO L229 MonitoredProcess]: Starting monitored process 2358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2358)] Waiting until timeout for monitored process [2022-11-16 11:21:43,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,217 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2358)] Ended with exit code 0 [2022-11-16 11:21:43,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,223 INFO L229 MonitoredProcess]: Starting monitored process 2359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2359)] Waiting until timeout for monitored process [2022-11-16 11:21:43,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,236 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2359)] Ended with exit code 0 [2022-11-16 11:21:43,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,242 INFO L229 MonitoredProcess]: Starting monitored process 2360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2360)] Waiting until timeout for monitored process [2022-11-16 11:21:43,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,254 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,255 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2360)] Ended with exit code 0 [2022-11-16 11:21:43,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,260 INFO L229 MonitoredProcess]: Starting monitored process 2361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2361)] Waiting until timeout for monitored process [2022-11-16 11:21:43,263 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 [2022-11-16 11:21:43,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,273 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,274 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2361)] Ended with exit code 0 [2022-11-16 11:21:43,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,279 INFO L229 MonitoredProcess]: Starting monitored process 2362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2362)] Waiting until timeout for monitored process [2022-11-16 11:21:43,282 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 [2022-11-16 11:21:43,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,292 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,293 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2362)] Ended with exit code 0 [2022-11-16 11:21:43,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,298 INFO L229 MonitoredProcess]: Starting monitored process 2363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2363)] Waiting until timeout for monitored process [2022-11-16 11:21:43,300 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 [2022-11-16 11:21:43,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,311 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2363)] Ended with exit code 0 [2022-11-16 11:21:43,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,317 INFO L229 MonitoredProcess]: Starting monitored process 2364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2364)] Waiting until timeout for monitored process [2022-11-16 11:21:43,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,329 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,330 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2364)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:43,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,335 INFO L229 MonitoredProcess]: Starting monitored process 2365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2365)] Waiting until timeout for monitored process [2022-11-16 11:21:43,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,349 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2365)] Ended with exit code 0 [2022-11-16 11:21:43,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,354 INFO L229 MonitoredProcess]: Starting monitored process 2366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2366)] Waiting until timeout for monitored process [2022-11-16 11:21:43,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,366 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,367 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2366)] Ended with exit code 0 [2022-11-16 11:21:43,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,372 INFO L229 MonitoredProcess]: Starting monitored process 2367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2367)] Waiting until timeout for monitored process [2022-11-16 11:21:43,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,385 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2367)] Ended with exit code 0 [2022-11-16 11:21:43,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,391 INFO L229 MonitoredProcess]: Starting monitored process 2368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2368)] Waiting until timeout for monitored process [2022-11-16 11:21:43,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2368)] Ended with exit code 0 [2022-11-16 11:21:43,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,409 INFO L229 MonitoredProcess]: Starting monitored process 2369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2369)] Waiting until timeout for monitored process [2022-11-16 11:21:43,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,423 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2369)] Ended with exit code 0 [2022-11-16 11:21:43,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,428 INFO L229 MonitoredProcess]: Starting monitored process 2370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2370)] Waiting until timeout for monitored process [2022-11-16 11:21:43,430 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 [2022-11-16 11:21:43,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,440 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,441 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2370)] Ended with exit code 0 [2022-11-16 11:21:43,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,447 INFO L229 MonitoredProcess]: Starting monitored process 2371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2371)] Waiting until timeout for monitored process [2022-11-16 11:21:43,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,460 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2371)] Ended with exit code 0 [2022-11-16 11:21:43,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,465 INFO L229 MonitoredProcess]: Starting monitored process 2372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2372)] Waiting until timeout for monitored process [2022-11-16 11:21:43,468 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 [2022-11-16 11:21:43,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,478 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2372)] Ended with exit code 0 [2022-11-16 11:21:43,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,484 INFO L229 MonitoredProcess]: Starting monitored process 2373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2373)] Waiting until timeout for monitored process [2022-11-16 11:21:43,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,497 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2373)] Ended with exit code 0 [2022-11-16 11:21:43,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,502 INFO L229 MonitoredProcess]: Starting monitored process 2374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2374)] Waiting until timeout for monitored process [2022-11-16 11:21:43,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,515 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2374)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:43,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,521 INFO L229 MonitoredProcess]: Starting monitored process 2375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2375)] Waiting until timeout for monitored process [2022-11-16 11:21:43,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,533 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,534 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2375)] Ended with exit code 0 [2022-11-16 11:21:43,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,540 INFO L229 MonitoredProcess]: Starting monitored process 2376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2376)] Waiting until timeout for monitored process [2022-11-16 11:21:43,542 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 [2022-11-16 11:21:43,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,553 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2376)] Ended with exit code 0 [2022-11-16 11:21:43,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,559 INFO L229 MonitoredProcess]: Starting monitored process 2377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2377)] Waiting until timeout for monitored process [2022-11-16 11:21:43,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,571 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,571 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,572 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2377)] Ended with exit code 0 [2022-11-16 11:21:43,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,577 INFO L229 MonitoredProcess]: Starting monitored process 2378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2378)] Waiting until timeout for monitored process [2022-11-16 11:21:43,580 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 [2022-11-16 11:21:43,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,590 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,590 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,591 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2378)] Ended with exit code 0 [2022-11-16 11:21:43,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,596 INFO L229 MonitoredProcess]: Starting monitored process 2379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2379)] Waiting until timeout for monitored process [2022-11-16 11:21:43,599 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 [2022-11-16 11:21:43,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,609 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,610 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2379)] Ended with exit code 0 [2022-11-16 11:21:43,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,615 INFO L229 MonitoredProcess]: Starting monitored process 2380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2380)] Waiting until timeout for monitored process [2022-11-16 11:21:43,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,628 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,630 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:43,630 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:43,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2380)] Ended with exit code 0 [2022-11-16 11:21:43,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,640 INFO L229 MonitoredProcess]: Starting monitored process 2381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2381)] Waiting until timeout for monitored process [2022-11-16 11:21:43,643 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 [2022-11-16 11:21:43,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2381)] Ended with exit code 0 [2022-11-16 11:21:43,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,659 INFO L229 MonitoredProcess]: Starting monitored process 2382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2382)] Waiting until timeout for monitored process [2022-11-16 11:21:43,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,671 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,672 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2382)] Ended with exit code 0 [2022-11-16 11:21:43,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,677 INFO L229 MonitoredProcess]: Starting monitored process 2383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2383)] Waiting until timeout for monitored process [2022-11-16 11:21:43,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2383)] Ended with exit code 0 [2022-11-16 11:21:43,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,696 INFO L229 MonitoredProcess]: Starting monitored process 2384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2384)] Waiting until timeout for monitored process [2022-11-16 11:21:43,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,708 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,709 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2384)] Ended with exit code 0 [2022-11-16 11:21:43,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,715 INFO L229 MonitoredProcess]: Starting monitored process 2385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2385)] Waiting until timeout for monitored process [2022-11-16 11:21:43,717 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 [2022-11-16 11:21:43,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,728 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2385)] Ended with exit code 0 [2022-11-16 11:21:43,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,733 INFO L229 MonitoredProcess]: Starting monitored process 2386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2386)] Waiting until timeout for monitored process [2022-11-16 11:21:43,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,747 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2386)] Ended with exit code 0 [2022-11-16 11:21:43,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,752 INFO L229 MonitoredProcess]: Starting monitored process 2387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2387)] Waiting until timeout for monitored process [2022-11-16 11:21:43,755 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 [2022-11-16 11:21:43,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,765 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,765 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,766 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2387)] Ended with exit code 0 [2022-11-16 11:21:43,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,771 INFO L229 MonitoredProcess]: Starting monitored process 2388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2388)] Waiting until timeout for monitored process [2022-11-16 11:21:43,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,783 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,784 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2388)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:43,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,789 INFO L229 MonitoredProcess]: Starting monitored process 2389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2389)] Waiting until timeout for monitored process [2022-11-16 11:21:43,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,802 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,802 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2389)] Ended with exit code 0 [2022-11-16 11:21:43,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,808 INFO L229 MonitoredProcess]: Starting monitored process 2390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2390)] Waiting until timeout for monitored process [2022-11-16 11:21:43,810 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 [2022-11-16 11:21:43,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,820 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,821 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2390)] Ended with exit code 0 [2022-11-16 11:21:43,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,827 INFO L229 MonitoredProcess]: Starting monitored process 2391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2391)] Waiting until timeout for monitored process [2022-11-16 11:21:43,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,840 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2391)] Ended with exit code 0 [2022-11-16 11:21:43,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,846 INFO L229 MonitoredProcess]: Starting monitored process 2392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2392)] Waiting until timeout for monitored process [2022-11-16 11:21:43,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,858 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,859 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2392)] Ended with exit code 0 [2022-11-16 11:21:43,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,865 INFO L229 MonitoredProcess]: Starting monitored process 2393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2393)] Waiting until timeout for monitored process [2022-11-16 11:21:43,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,878 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,880 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-16 11:21:43,880 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-16 11:21:43,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2393)] Ended with exit code 0 [2022-11-16 11:21:43,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,890 INFO L229 MonitoredProcess]: Starting monitored process 2394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2394)] Waiting until timeout for monitored process [2022-11-16 11:21:43,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,903 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,904 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2394)] Ended with exit code 0 [2022-11-16 11:21:43,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,909 INFO L229 MonitoredProcess]: Starting monitored process 2395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2395)] Waiting until timeout for monitored process [2022-11-16 11:21:43,912 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 [2022-11-16 11:21:43,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,922 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,923 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2395)] Ended with exit code 0 [2022-11-16 11:21:43,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,929 INFO L229 MonitoredProcess]: Starting monitored process 2396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2396)] Waiting until timeout for monitored process [2022-11-16 11:21:43,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,942 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:21:43,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:21:43,943 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:21:43,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2396)] Ended with exit code 0 [2022-11-16 11:21:43,947 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-16 11:21:43,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,948 INFO L229 MonitoredProcess]: Starting monitored process 2397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2397)] Waiting until timeout for monitored process [2022-11-16 11:21:43,950 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 [2022-11-16 11:21:43,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:43,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,962 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:43,962 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:43,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2397)] Ended with exit code 0 [2022-11-16 11:21:43,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,969 INFO L229 MonitoredProcess]: Starting monitored process 2398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2398)] Waiting until timeout for monitored process [2022-11-16 11:21:43,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:43,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:43,982 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:43,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:43,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:43,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:43,982 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:43,983 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:43,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:43,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:43,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2398)] Ended with exit code 0 [2022-11-16 11:21:43,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:43,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:43,989 INFO L229 MonitoredProcess]: Starting monitored process 2399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:43,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2399)] Waiting until timeout for monitored process [2022-11-16 11:21:43,992 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 [2022-11-16 11:21:44,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,002 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,010 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2399)] Ended with exit code 0 [2022-11-16 11:21:44,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,024 INFO L229 MonitoredProcess]: Starting monitored process 2400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2400)] Waiting until timeout for monitored process [2022-11-16 11:21:44,026 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 [2022-11-16 11:21:44,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,037 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,037 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2400)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:44,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,045 INFO L229 MonitoredProcess]: Starting monitored process 2401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2401)] Waiting until timeout for monitored process [2022-11-16 11:21:44,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,057 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,058 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,059 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2401)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:44,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,066 INFO L229 MonitoredProcess]: Starting monitored process 2402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2402)] Waiting until timeout for monitored process [2022-11-16 11:21:44,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,079 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2402)] Ended with exit code 0 [2022-11-16 11:21:44,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,086 INFO L229 MonitoredProcess]: Starting monitored process 2403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2403)] Waiting until timeout for monitored process [2022-11-16 11:21:44,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,098 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,099 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2403)] Ended with exit code 0 [2022-11-16 11:21:44,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,106 INFO L229 MonitoredProcess]: Starting monitored process 2404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2404)] Waiting until timeout for monitored process [2022-11-16 11:21:44,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,119 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,119 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,120 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2404)] Ended with exit code 0 [2022-11-16 11:21:44,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,127 INFO L229 MonitoredProcess]: Starting monitored process 2405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2405)] Waiting until timeout for monitored process [2022-11-16 11:21:44,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,140 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,140 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,141 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2405)] Ended with exit code 0 [2022-11-16 11:21:44,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,148 INFO L229 MonitoredProcess]: Starting monitored process 2406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2406)] Waiting until timeout for monitored process [2022-11-16 11:21:44,150 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 [2022-11-16 11:21:44,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,160 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,161 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,161 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2406)] Ended with exit code 0 [2022-11-16 11:21:44,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,168 INFO L229 MonitoredProcess]: Starting monitored process 2407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2407)] Waiting until timeout for monitored process [2022-11-16 11:21:44,170 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 [2022-11-16 11:21:44,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,181 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,181 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2407)] Ended with exit code 0 [2022-11-16 11:21:44,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,189 INFO L229 MonitoredProcess]: Starting monitored process 2408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2408)] Waiting until timeout for monitored process [2022-11-16 11:21:44,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,202 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2408)] Ended with exit code 0 [2022-11-16 11:21:44,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,210 INFO L229 MonitoredProcess]: Starting monitored process 2409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2409)] Waiting until timeout for monitored process [2022-11-16 11:21:44,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,223 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,223 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,226 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:44,226 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:44,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2409)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:44,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,239 INFO L229 MonitoredProcess]: Starting monitored process 2410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2410)] Waiting until timeout for monitored process [2022-11-16 11:21:44,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,252 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,256 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:44,256 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:44,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2410)] Ended with exit code 0 [2022-11-16 11:21:44,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,270 INFO L229 MonitoredProcess]: Starting monitored process 2411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2411)] Waiting until timeout for monitored process [2022-11-16 11:21:44,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,283 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,283 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,284 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2411)] Ended with exit code 0 [2022-11-16 11:21:44,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,291 INFO L229 MonitoredProcess]: Starting monitored process 2412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2412)] Waiting until timeout for monitored process [2022-11-16 11:21:44,293 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 [2022-11-16 11:21:44,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,304 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,305 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2412)] Ended with exit code 0 [2022-11-16 11:21:44,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,312 INFO L229 MonitoredProcess]: Starting monitored process 2413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2413)] Waiting until timeout for monitored process [2022-11-16 11:21:44,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,324 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,325 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,326 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2413)] Ended with exit code 0 [2022-11-16 11:21:44,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,332 INFO L229 MonitoredProcess]: Starting monitored process 2414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2414)] Waiting until timeout for monitored process [2022-11-16 11:21:44,335 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 [2022-11-16 11:21:44,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,345 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,346 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2414)] Ended with exit code 0 [2022-11-16 11:21:44,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,353 INFO L229 MonitoredProcess]: Starting monitored process 2415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2415)] Waiting until timeout for monitored process [2022-11-16 11:21:44,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,366 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,367 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,368 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2415)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:44,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,374 INFO L229 MonitoredProcess]: Starting monitored process 2416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2416)] Waiting until timeout for monitored process [2022-11-16 11:21:44,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,387 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,388 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,388 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2416)] Ended with exit code 0 [2022-11-16 11:21:44,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,395 INFO L229 MonitoredProcess]: Starting monitored process 2417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2417)] Waiting until timeout for monitored process [2022-11-16 11:21:44,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,408 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,408 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,409 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2417)] Ended with exit code 0 [2022-11-16 11:21:44,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,415 INFO L229 MonitoredProcess]: Starting monitored process 2418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2418)] Waiting until timeout for monitored process [2022-11-16 11:21:44,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,428 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,428 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,429 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2418)] Ended with exit code 0 [2022-11-16 11:21:44,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,435 INFO L229 MonitoredProcess]: Starting monitored process 2419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2419)] Waiting until timeout for monitored process [2022-11-16 11:21:44,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,448 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,449 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2419)] Ended with exit code 0 [2022-11-16 11:21:44,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,455 INFO L229 MonitoredProcess]: Starting monitored process 2420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2420)] Waiting until timeout for monitored process [2022-11-16 11:21:44,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,468 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,469 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2420)] Ended with exit code 0 [2022-11-16 11:21:44,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,475 INFO L229 MonitoredProcess]: Starting monitored process 2421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2421)] Waiting until timeout for monitored process [2022-11-16 11:21:44,478 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 [2022-11-16 11:21:44,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,488 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,488 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,492 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:44,493 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:44,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2421)] Ended with exit code 0 [2022-11-16 11:21:44,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,511 INFO L229 MonitoredProcess]: Starting monitored process 2422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2422)] Waiting until timeout for monitored process [2022-11-16 11:21:44,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,523 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,524 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,527 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:44,527 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:44,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2422)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:44,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,541 INFO L229 MonitoredProcess]: Starting monitored process 2423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2423)] Waiting until timeout for monitored process [2022-11-16 11:21:44,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,553 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,553 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2423)] Ended with exit code 0 [2022-11-16 11:21:44,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,560 INFO L229 MonitoredProcess]: Starting monitored process 2424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2424)] Waiting until timeout for monitored process [2022-11-16 11:21:44,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,573 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:44,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,574 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,574 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:44,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:44,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2424)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:44,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,581 INFO L229 MonitoredProcess]: Starting monitored process 2425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2425)] Waiting until timeout for monitored process [2022-11-16 11:21:44,583 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 [2022-11-16 11:21:44,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,594 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,594 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,603 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:44,603 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:44,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2425)] Ended with exit code 0 [2022-11-16 11:21:44,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,627 INFO L229 MonitoredProcess]: Starting monitored process 2426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2426)] Waiting until timeout for monitored process [2022-11-16 11:21:44,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,639 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,639 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-16 11:21:44,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,640 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,644 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-16 11:21:44,644 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:44,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2426)] Ended with exit code 0 [2022-11-16 11:21:44,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,660 INFO L229 MonitoredProcess]: Starting monitored process 2427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2427)] Waiting until timeout for monitored process [2022-11-16 11:21:44,662 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 [2022-11-16 11:21:44,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,673 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,673 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,677 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:44,677 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:44,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2427)] Ended with exit code 0 [2022-11-16 11:21:44,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,695 INFO L229 MonitoredProcess]: Starting monitored process 2428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2428)] Waiting until timeout for monitored process [2022-11-16 11:21:44,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,711 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,711 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,715 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:44,715 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:44,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2428)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:44,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,729 INFO L229 MonitoredProcess]: Starting monitored process 2429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,745 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,745 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2429)] Waiting until timeout for monitored process [2022-11-16 11:21:44,750 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:44,750 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:44,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2429)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:44,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,775 INFO L229 MonitoredProcess]: Starting monitored process 2430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,792 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2430)] Waiting until timeout for monitored process [2022-11-16 11:21:44,796 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:44,797 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:44,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2430)] Ended with exit code 0 [2022-11-16 11:21:44,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,822 INFO L229 MonitoredProcess]: Starting monitored process 2431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2431)] Waiting until timeout for monitored process [2022-11-16 11:21:44,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,835 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,849 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:44,849 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:44,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2431)] Ended with exit code 0 [2022-11-16 11:21:44,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,901 INFO L229 MonitoredProcess]: Starting monitored process 2432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2432)] Waiting until timeout for monitored process [2022-11-16 11:21:44,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,913 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,914 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,917 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:44,917 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:44,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2432)] Ended with exit code 0 [2022-11-16 11:21:44,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,935 INFO L229 MonitoredProcess]: Starting monitored process 2433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2433)] Waiting until timeout for monitored process [2022-11-16 11:21:44,937 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 [2022-11-16 11:21:44,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,947 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,948 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,950 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:44,951 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:44,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2433)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:44,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,963 INFO L229 MonitoredProcess]: Starting monitored process 2434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2434)] Waiting until timeout for monitored process [2022-11-16 11:21:44,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:44,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:44,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:44,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:44,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:44,976 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:44,979 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:44,979 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:44,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:44,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2434)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:44,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:44,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:44,992 INFO L229 MonitoredProcess]: Starting monitored process 2435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:44,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2435)] Waiting until timeout for monitored process [2022-11-16 11:21:44,994 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 [2022-11-16 11:21:45,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,004 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,005 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2435)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:45,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,011 INFO L229 MonitoredProcess]: Starting monitored process 2436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2436)] Waiting until timeout for monitored process [2022-11-16 11:21:45,014 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 [2022-11-16 11:21:45,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,024 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,024 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,028 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:45,028 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:45,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2436)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:45,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,043 INFO L229 MonitoredProcess]: Starting monitored process 2437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2437)] Waiting until timeout for monitored process [2022-11-16 11:21:45,046 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 [2022-11-16 11:21:45,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,056 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,056 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,059 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:45,059 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:45,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2437)] Ended with exit code 0 [2022-11-16 11:21:45,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,072 INFO L229 MonitoredProcess]: Starting monitored process 2438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2438)] Waiting until timeout for monitored process [2022-11-16 11:21:45,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,085 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,089 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:45,089 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:45,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2438)] Ended with exit code 0 [2022-11-16 11:21:45,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,106 INFO L229 MonitoredProcess]: Starting monitored process 2439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2439)] Waiting until timeout for monitored process [2022-11-16 11:21:45,109 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 [2022-11-16 11:21:45,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,119 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,119 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,123 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:45,123 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:45,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2439)] Ended with exit code 0 [2022-11-16 11:21:45,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,141 INFO L229 MonitoredProcess]: Starting monitored process 2440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2440)] Waiting until timeout for monitored process [2022-11-16 11:21:45,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,153 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,153 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,156 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:45,156 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:45,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2440)] Ended with exit code 0 [2022-11-16 11:21:45,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,169 INFO L229 MonitoredProcess]: Starting monitored process 2441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2441)] Waiting until timeout for monitored process [2022-11-16 11:21:45,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,181 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,181 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2441)] Ended with exit code 0 [2022-11-16 11:21:45,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,188 INFO L229 MonitoredProcess]: Starting monitored process 2442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2442)] Waiting until timeout for monitored process [2022-11-16 11:21:45,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,201 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,201 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,202 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2442)] Ended with exit code 0 [2022-11-16 11:21:45,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,208 INFO L229 MonitoredProcess]: Starting monitored process 2443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2443)] Waiting until timeout for monitored process [2022-11-16 11:21:45,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,221 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,221 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2443)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:45,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,228 INFO L229 MonitoredProcess]: Starting monitored process 2444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2444)] Waiting until timeout for monitored process [2022-11-16 11:21:45,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,241 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,241 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2444)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:45,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,249 INFO L229 MonitoredProcess]: Starting monitored process 2445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2445)] Waiting until timeout for monitored process [2022-11-16 11:21:45,251 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 [2022-11-16 11:21:45,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,262 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,263 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2445)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:45,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,270 INFO L229 MonitoredProcess]: Starting monitored process 2446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2446)] Waiting until timeout for monitored process [2022-11-16 11:21:45,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,286 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,287 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,287 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2446)] Ended with exit code 0 [2022-11-16 11:21:45,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,294 INFO L229 MonitoredProcess]: Starting monitored process 2447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2447)] Waiting until timeout for monitored process [2022-11-16 11:21:45,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,307 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,307 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,308 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2447)] Ended with exit code 0 [2022-11-16 11:21:45,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,314 INFO L229 MonitoredProcess]: Starting monitored process 2448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2448)] Waiting until timeout for monitored process [2022-11-16 11:21:45,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,328 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,329 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2448)] Ended with exit code 0 [2022-11-16 11:21:45,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,335 INFO L229 MonitoredProcess]: Starting monitored process 2449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2449)] Waiting until timeout for monitored process [2022-11-16 11:21:45,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,360 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,361 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,361 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2449)] Ended with exit code 0 [2022-11-16 11:21:45,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,368 INFO L229 MonitoredProcess]: Starting monitored process 2450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2450)] Waiting until timeout for monitored process [2022-11-16 11:21:45,370 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 [2022-11-16 11:21:45,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,381 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,381 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,382 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2450)] Ended with exit code 0 [2022-11-16 11:21:45,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,388 INFO L229 MonitoredProcess]: Starting monitored process 2451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2451)] Waiting until timeout for monitored process [2022-11-16 11:21:45,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,401 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,404 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:45,404 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:45,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2451)] Ended with exit code 0 [2022-11-16 11:21:45,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,418 INFO L229 MonitoredProcess]: Starting monitored process 2452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2452)] Waiting until timeout for monitored process [2022-11-16 11:21:45,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,431 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,431 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2452)] Ended with exit code 0 [2022-11-16 11:21:45,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,439 INFO L229 MonitoredProcess]: Starting monitored process 2453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2453)] Waiting until timeout for monitored process [2022-11-16 11:21:45,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,452 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,453 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,454 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2453)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:45,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,460 INFO L229 MonitoredProcess]: Starting monitored process 2454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2454)] Waiting until timeout for monitored process [2022-11-16 11:21:45,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,474 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,474 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2454)] Ended with exit code 0 [2022-11-16 11:21:45,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,482 INFO L229 MonitoredProcess]: Starting monitored process 2455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2455)] Waiting until timeout for monitored process [2022-11-16 11:21:45,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,495 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,496 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2455)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:45,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,503 INFO L229 MonitoredProcess]: Starting monitored process 2456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2456)] Waiting until timeout for monitored process [2022-11-16 11:21:45,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,515 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,516 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2456)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:45,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,523 INFO L229 MonitoredProcess]: Starting monitored process 2457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2457)] Waiting until timeout for monitored process [2022-11-16 11:21:45,526 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 [2022-11-16 11:21:45,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,537 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,537 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2457)] Ended with exit code 0 [2022-11-16 11:21:45,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,544 INFO L229 MonitoredProcess]: Starting monitored process 2458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2458)] Waiting until timeout for monitored process [2022-11-16 11:21:45,547 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 [2022-11-16 11:21:45,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,558 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,558 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,559 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2458)] Ended with exit code 0 [2022-11-16 11:21:45,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,565 INFO L229 MonitoredProcess]: Starting monitored process 2459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2459)] Waiting until timeout for monitored process [2022-11-16 11:21:45,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,579 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,580 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2459)] Ended with exit code 0 [2022-11-16 11:21:45,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,586 INFO L229 MonitoredProcess]: Starting monitored process 2460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2460)] Waiting until timeout for monitored process [2022-11-16 11:21:45,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,599 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,599 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,600 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2460)] Ended with exit code 0 [2022-11-16 11:21:45,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,606 INFO L229 MonitoredProcess]: Starting monitored process 2461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2461)] Waiting until timeout for monitored process [2022-11-16 11:21:45,609 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 [2022-11-16 11:21:45,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,620 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,621 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2461)] Ended with exit code 0 [2022-11-16 11:21:45,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,627 INFO L229 MonitoredProcess]: Starting monitored process 2462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2462)] Waiting until timeout for monitored process [2022-11-16 11:21:45,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,641 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,641 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,642 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2462)] Ended with exit code 0 [2022-11-16 11:21:45,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,649 INFO L229 MonitoredProcess]: Starting monitored process 2463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2463)] Waiting until timeout for monitored process [2022-11-16 11:21:45,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,663 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,664 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2463)] Ended with exit code 0 [2022-11-16 11:21:45,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,670 INFO L229 MonitoredProcess]: Starting monitored process 2464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2464)] Waiting until timeout for monitored process [2022-11-16 11:21:45,673 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 [2022-11-16 11:21:45,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,684 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,685 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2464)] Ended with exit code 0 [2022-11-16 11:21:45,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,692 INFO L229 MonitoredProcess]: Starting monitored process 2465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2465)] Waiting until timeout for monitored process [2022-11-16 11:21:45,694 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 [2022-11-16 11:21:45,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,706 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,707 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2465)] Ended with exit code 0 [2022-11-16 11:21:45,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,713 INFO L229 MonitoredProcess]: Starting monitored process 2466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2466)] Waiting until timeout for monitored process [2022-11-16 11:21:45,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,727 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,728 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2466)] Ended with exit code 0 [2022-11-16 11:21:45,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,735 INFO L229 MonitoredProcess]: Starting monitored process 2467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2467)] Waiting until timeout for monitored process [2022-11-16 11:21:45,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,748 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,749 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,749 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2467)] Ended with exit code 0 [2022-11-16 11:21:45,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,756 INFO L229 MonitoredProcess]: Starting monitored process 2468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2468)] Waiting until timeout for monitored process [2022-11-16 11:21:45,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,771 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,771 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,772 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2468)] Ended with exit code 0 [2022-11-16 11:21:45,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,779 INFO L229 MonitoredProcess]: Starting monitored process 2469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2469)] Waiting until timeout for monitored process [2022-11-16 11:21:45,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,793 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,793 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2469)] Ended with exit code 0 [2022-11-16 11:21:45,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,800 INFO L229 MonitoredProcess]: Starting monitored process 2470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2470)] Waiting until timeout for monitored process [2022-11-16 11:21:45,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,814 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,815 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2470)] Ended with exit code 0 [2022-11-16 11:21:45,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,821 INFO L229 MonitoredProcess]: Starting monitored process 2471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2471)] Waiting until timeout for monitored process [2022-11-16 11:21:45,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2471)] Ended with exit code 0 [2022-11-16 11:21:45,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,842 INFO L229 MonitoredProcess]: Starting monitored process 2472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2472)] Waiting until timeout for monitored process [2022-11-16 11:21:45,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,855 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2472)] Ended with exit code 0 [2022-11-16 11:21:45,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,866 INFO L229 MonitoredProcess]: Starting monitored process 2473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2473)] Waiting until timeout for monitored process [2022-11-16 11:21:45,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,878 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2473)] Ended with exit code 0 [2022-11-16 11:21:45,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,885 INFO L229 MonitoredProcess]: Starting monitored process 2474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2474)] Waiting until timeout for monitored process [2022-11-16 11:21:45,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,898 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,898 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,899 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2474)] Ended with exit code 0 [2022-11-16 11:21:45,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,905 INFO L229 MonitoredProcess]: Starting monitored process 2475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2475)] Waiting until timeout for monitored process [2022-11-16 11:21:45,908 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 [2022-11-16 11:21:45,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,918 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,918 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,919 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2475)] Ended with exit code 0 [2022-11-16 11:21:45,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,925 INFO L229 MonitoredProcess]: Starting monitored process 2476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2476)] Waiting until timeout for monitored process [2022-11-16 11:21:45,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,938 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,938 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,939 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2476)] Ended with exit code 0 [2022-11-16 11:21:45,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,945 INFO L229 MonitoredProcess]: Starting monitored process 2477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2477)] Waiting until timeout for monitored process [2022-11-16 11:21:45,948 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 [2022-11-16 11:21:45,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,958 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,958 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2477)] Ended with exit code 0 [2022-11-16 11:21:45,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,966 INFO L229 MonitoredProcess]: Starting monitored process 2478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2478)] Waiting until timeout for monitored process [2022-11-16 11:21:45,968 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 [2022-11-16 11:21:45,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,978 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,979 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,979 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:45,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:45,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2478)] Ended with exit code 0 [2022-11-16 11:21:45,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:45,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:45,986 INFO L229 MonitoredProcess]: Starting monitored process 2479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:45,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2479)] Waiting until timeout for monitored process [2022-11-16 11:21:45,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:45,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:45,998 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:45,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:45,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:45,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:45,999 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:45,999 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:45,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2479)] Ended with exit code 0 [2022-11-16 11:21:46,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,006 INFO L229 MonitoredProcess]: Starting monitored process 2480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2480)] Waiting until timeout for monitored process [2022-11-16 11:21:46,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,018 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,019 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,019 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2480)] Ended with exit code 0 [2022-11-16 11:21:46,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,026 INFO L229 MonitoredProcess]: Starting monitored process 2481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2481)] Waiting until timeout for monitored process [2022-11-16 11:21:46,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,039 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,041 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:46,041 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:46,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2481)] Ended with exit code 0 [2022-11-16 11:21:46,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,054 INFO L229 MonitoredProcess]: Starting monitored process 2482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2482)] Waiting until timeout for monitored process [2022-11-16 11:21:46,056 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 [2022-11-16 11:21:46,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,066 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,067 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2482)] Ended with exit code 0 [2022-11-16 11:21:46,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,073 INFO L229 MonitoredProcess]: Starting monitored process 2483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2483)] Waiting until timeout for monitored process [2022-11-16 11:21:46,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,086 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,086 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,087 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2483)] Ended with exit code 0 [2022-11-16 11:21:46,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,093 INFO L229 MonitoredProcess]: Starting monitored process 2484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2484)] Waiting until timeout for monitored process [2022-11-16 11:21:46,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,105 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,106 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,106 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2484)] Ended with exit code 0 [2022-11-16 11:21:46,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,113 INFO L229 MonitoredProcess]: Starting monitored process 2485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2485)] Waiting until timeout for monitored process [2022-11-16 11:21:46,115 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 [2022-11-16 11:21:46,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,125 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,126 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,126 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2485)] Ended with exit code 0 [2022-11-16 11:21:46,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,133 INFO L229 MonitoredProcess]: Starting monitored process 2486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2486)] Waiting until timeout for monitored process [2022-11-16 11:21:46,135 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 [2022-11-16 11:21:46,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,146 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2486)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:46,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,153 INFO L229 MonitoredProcess]: Starting monitored process 2487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2487)] Waiting until timeout for monitored process [2022-11-16 11:21:46,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,166 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,167 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2487)] Ended with exit code 0 [2022-11-16 11:21:46,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,173 INFO L229 MonitoredProcess]: Starting monitored process 2488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2488)] Waiting until timeout for monitored process [2022-11-16 11:21:46,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,186 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,187 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,187 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2488)] Ended with exit code 0 [2022-11-16 11:21:46,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,194 INFO L229 MonitoredProcess]: Starting monitored process 2489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2489)] Waiting until timeout for monitored process [2022-11-16 11:21:46,196 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 [2022-11-16 11:21:46,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,207 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2489)] Ended with exit code 0 [2022-11-16 11:21:46,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,213 INFO L229 MonitoredProcess]: Starting monitored process 2490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2490)] Waiting until timeout for monitored process [2022-11-16 11:21:46,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,226 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,227 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,227 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2490)] Ended with exit code 0 [2022-11-16 11:21:46,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,234 INFO L229 MonitoredProcess]: Starting monitored process 2491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2491)] Waiting until timeout for monitored process [2022-11-16 11:21:46,236 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 [2022-11-16 11:21:46,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,246 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,246 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,247 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2491)] Ended with exit code 0 [2022-11-16 11:21:46,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,253 INFO L229 MonitoredProcess]: Starting monitored process 2492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2492)] Waiting until timeout for monitored process [2022-11-16 11:21:46,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,266 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,266 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,267 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2492)] Ended with exit code 0 [2022-11-16 11:21:46,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,273 INFO L229 MonitoredProcess]: Starting monitored process 2493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2493)] Waiting until timeout for monitored process [2022-11-16 11:21:46,276 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 [2022-11-16 11:21:46,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,286 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,286 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,287 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2493)] Ended with exit code 0 [2022-11-16 11:21:46,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,293 INFO L229 MonitoredProcess]: Starting monitored process 2494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2494)] Waiting until timeout for monitored process [2022-11-16 11:21:46,295 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 [2022-11-16 11:21:46,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,305 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,306 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,306 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2494)] Ended with exit code 0 [2022-11-16 11:21:46,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,313 INFO L229 MonitoredProcess]: Starting monitored process 2495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2495)] Waiting until timeout for monitored process [2022-11-16 11:21:46,315 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 [2022-11-16 11:21:46,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,325 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,326 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2495)] Ended with exit code 0 [2022-11-16 11:21:46,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,332 INFO L229 MonitoredProcess]: Starting monitored process 2496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2496)] Waiting until timeout for monitored process [2022-11-16 11:21:46,335 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 [2022-11-16 11:21:46,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,345 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,346 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2496)] Ended with exit code 0 [2022-11-16 11:21:46,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,352 INFO L229 MonitoredProcess]: Starting monitored process 2497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2497)] Waiting until timeout for monitored process [2022-11-16 11:21:46,354 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 [2022-11-16 11:21:46,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,365 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,365 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2497)] Ended with exit code 0 [2022-11-16 11:21:46,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,372 INFO L229 MonitoredProcess]: Starting monitored process 2498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2498)] Waiting until timeout for monitored process [2022-11-16 11:21:46,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,384 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,384 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,385 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2498)] Ended with exit code 0 [2022-11-16 11:21:46,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,391 INFO L229 MonitoredProcess]: Starting monitored process 2499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2499)] Waiting until timeout for monitored process [2022-11-16 11:21:46,394 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 [2022-11-16 11:21:46,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,404 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,405 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2499)] Ended with exit code 0 [2022-11-16 11:21:46,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,411 INFO L229 MonitoredProcess]: Starting monitored process 2500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2500)] Waiting until timeout for monitored process [2022-11-16 11:21:46,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,424 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,425 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,425 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2500)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:46,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,432 INFO L229 MonitoredProcess]: Starting monitored process 2501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2501)] Waiting until timeout for monitored process [2022-11-16 11:21:46,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,444 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,445 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,445 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2501)] Ended with exit code 0 [2022-11-16 11:21:46,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,452 INFO L229 MonitoredProcess]: Starting monitored process 2502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2502)] Waiting until timeout for monitored process [2022-11-16 11:21:46,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,465 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,465 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2502)] Ended with exit code 0 [2022-11-16 11:21:46,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,472 INFO L229 MonitoredProcess]: Starting monitored process 2503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2503)] Waiting until timeout for monitored process [2022-11-16 11:21:46,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,484 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,485 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,485 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2503)] Ended with exit code 0 [2022-11-16 11:21:46,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,492 INFO L229 MonitoredProcess]: Starting monitored process 2504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2504)] Waiting until timeout for monitored process [2022-11-16 11:21:46,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,504 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,504 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,505 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2504)] Ended with exit code 0 [2022-11-16 11:21:46,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,511 INFO L229 MonitoredProcess]: Starting monitored process 2505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2505)] Waiting until timeout for monitored process [2022-11-16 11:21:46,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,532 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,532 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,533 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2505)] Ended with exit code 0 [2022-11-16 11:21:46,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,539 INFO L229 MonitoredProcess]: Starting monitored process 2506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2506)] Waiting until timeout for monitored process [2022-11-16 11:21:46,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,551 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,552 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,553 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2506)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:46,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,559 INFO L229 MonitoredProcess]: Starting monitored process 2507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2507)] Waiting until timeout for monitored process [2022-11-16 11:21:46,561 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 [2022-11-16 11:21:46,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,572 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,572 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2507)] Ended with exit code 0 [2022-11-16 11:21:46,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,579 INFO L229 MonitoredProcess]: Starting monitored process 2508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2508)] Waiting until timeout for monitored process [2022-11-16 11:21:46,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,591 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,592 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2508)] Ended with exit code 0 [2022-11-16 11:21:46,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,598 INFO L229 MonitoredProcess]: Starting monitored process 2509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2509)] Waiting until timeout for monitored process [2022-11-16 11:21:46,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,610 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,611 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,611 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2509)] Ended with exit code 0 [2022-11-16 11:21:46,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,618 INFO L229 MonitoredProcess]: Starting monitored process 2510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2510)] Waiting until timeout for monitored process [2022-11-16 11:21:46,620 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 [2022-11-16 11:21:46,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,630 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,630 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,631 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2510)] Ended with exit code 0 [2022-11-16 11:21:46,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,637 INFO L229 MonitoredProcess]: Starting monitored process 2511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2511)] Waiting until timeout for monitored process [2022-11-16 11:21:46,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,649 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,650 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,651 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2511)] Ended with exit code 0 [2022-11-16 11:21:46,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,657 INFO L229 MonitoredProcess]: Starting monitored process 2512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2512)] Waiting until timeout for monitored process [2022-11-16 11:21:46,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,669 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,669 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,670 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2512)] Ended with exit code 0 [2022-11-16 11:21:46,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,676 INFO L229 MonitoredProcess]: Starting monitored process 2513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2513)] Waiting until timeout for monitored process [2022-11-16 11:21:46,678 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 [2022-11-16 11:21:46,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,689 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,689 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,690 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2513)] Ended with exit code 0 [2022-11-16 11:21:46,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,696 INFO L229 MonitoredProcess]: Starting monitored process 2514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2514)] Waiting until timeout for monitored process [2022-11-16 11:21:46,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,709 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,710 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2514)] Ended with exit code 0 [2022-11-16 11:21:46,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,716 INFO L229 MonitoredProcess]: Starting monitored process 2515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2515)] Waiting until timeout for monitored process [2022-11-16 11:21:46,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,729 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,729 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,730 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2515)] Ended with exit code 0 [2022-11-16 11:21:46,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,736 INFO L229 MonitoredProcess]: Starting monitored process 2516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2516)] Waiting until timeout for monitored process [2022-11-16 11:21:46,738 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 [2022-11-16 11:21:46,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,748 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,749 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,750 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2516)] Ended with exit code 0 [2022-11-16 11:21:46,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,756 INFO L229 MonitoredProcess]: Starting monitored process 2517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2517)] Waiting until timeout for monitored process [2022-11-16 11:21:46,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,769 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2517)] Ended with exit code 0 [2022-11-16 11:21:46,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,776 INFO L229 MonitoredProcess]: Starting monitored process 2518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2518)] Waiting until timeout for monitored process [2022-11-16 11:21:46,778 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 [2022-11-16 11:21:46,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,788 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,789 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2518)] Ended with exit code 0 [2022-11-16 11:21:46,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,796 INFO L229 MonitoredProcess]: Starting monitored process 2519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2519)] Waiting until timeout for monitored process [2022-11-16 11:21:46,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,809 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,809 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2519)] Ended with exit code 0 [2022-11-16 11:21:46,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,816 INFO L229 MonitoredProcess]: Starting monitored process 2520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2520)] Waiting until timeout for monitored process [2022-11-16 11:21:46,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,829 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,829 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2520)] Ended with exit code 0 [2022-11-16 11:21:46,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,836 INFO L229 MonitoredProcess]: Starting monitored process 2521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2521)] Waiting until timeout for monitored process [2022-11-16 11:21:46,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,848 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,849 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,849 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2521)] Ended with exit code 0 [2022-11-16 11:21:46,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,856 INFO L229 MonitoredProcess]: Starting monitored process 2522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,858 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 [2022-11-16 11:21:46,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2522)] Waiting until timeout for monitored process [2022-11-16 11:21:46,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,869 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,869 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,870 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2522)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:46,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,876 INFO L229 MonitoredProcess]: Starting monitored process 2523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2523)] Waiting until timeout for monitored process [2022-11-16 11:21:46,878 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 [2022-11-16 11:21:46,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,889 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,891 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:46,891 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:46,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2523)] Ended with exit code 0 [2022-11-16 11:21:46,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,904 INFO L229 MonitoredProcess]: Starting monitored process 2524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2524)] Waiting until timeout for monitored process [2022-11-16 11:21:46,906 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 [2022-11-16 11:21:46,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,916 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,917 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2524)] Ended with exit code 0 [2022-11-16 11:21:46,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,923 INFO L229 MonitoredProcess]: Starting monitored process 2525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2525)] Waiting until timeout for monitored process [2022-11-16 11:21:46,926 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 [2022-11-16 11:21:46,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,936 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,936 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2525)] Ended with exit code 0 [2022-11-16 11:21:46,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,943 INFO L229 MonitoredProcess]: Starting monitored process 2526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2526)] Waiting until timeout for monitored process [2022-11-16 11:21:46,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,956 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,956 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2526)] Ended with exit code 0 [2022-11-16 11:21:46,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,962 INFO L229 MonitoredProcess]: Starting monitored process 2527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2527)] Waiting until timeout for monitored process [2022-11-16 11:21:46,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,975 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,976 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:46,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2527)] Ended with exit code 0 [2022-11-16 11:21:46,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:46,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:46,982 INFO L229 MonitoredProcess]: Starting monitored process 2528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:46,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2528)] Waiting until timeout for monitored process [2022-11-16 11:21:46,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:46,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:46,995 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:46,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:46,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:46,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:46,995 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:46,996 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:46,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:46,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:47,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2528)] Ended with exit code 0 [2022-11-16 11:21:47,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:47,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:47,002 INFO L229 MonitoredProcess]: Starting monitored process 2529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:47,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2529)] Waiting until timeout for monitored process [2022-11-16 11:21:47,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:47,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:47,014 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:47,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:47,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:47,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:47,014 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:47,015 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:47,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:47,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:47,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2529)] Ended with exit code 0 [2022-11-16 11:21:47,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:47,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:47,021 INFO L229 MonitoredProcess]: Starting monitored process 2530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:47,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2530)] Waiting until timeout for monitored process [2022-11-16 11:21:47,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:47,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:47,034 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:47,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:47,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:47,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:47,034 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:47,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:47,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:47,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:47,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2530)] Ended with exit code 0 [2022-11-16 11:21:47,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:47,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:47,041 INFO L229 MonitoredProcess]: Starting monitored process 2531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:47,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2531)] Waiting until timeout for monitored process [2022-11-16 11:21:47,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:47,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:47,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:47,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:47,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:47,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:47,053 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:47,054 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:47,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:47,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:47,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2531)] Ended with exit code 0 [2022-11-16 11:21:47,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:47,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:47,060 INFO L229 MonitoredProcess]: Starting monitored process 2532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:47,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2532)] Waiting until timeout for monitored process [2022-11-16 11:21:47,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:47,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:47,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:47,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:47,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:47,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:47,074 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:47,075 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:47,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:47,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:47,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2532)] Ended with exit code 0 [2022-11-16 11:21:47,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:47,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:47,082 INFO L229 MonitoredProcess]: Starting monitored process 2533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:47,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2533)] Waiting until timeout for monitored process [2022-11-16 11:21:47,084 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 [2022-11-16 11:21:47,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:47,094 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:47,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:47,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:47,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:47,095 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:47,095 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:47,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:47,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:47,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2533)] Ended with exit code 0 [2022-11-16 11:21:47,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:47,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:47,102 INFO L229 MonitoredProcess]: Starting monitored process 2534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:47,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2534)] Waiting until timeout for monitored process [2022-11-16 11:21:47,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:47,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:47,114 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:47,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:47,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:47,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:47,115 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:47,115 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:47,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:47,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:47,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2534)] Ended with exit code 0 [2022-11-16 11:21:47,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:47,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:47,122 INFO L229 MonitoredProcess]: Starting monitored process 2535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:47,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2535)] Waiting until timeout for monitored process [2022-11-16 11:21:47,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:47,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:47,134 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:47,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:47,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:47,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:47,134 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:47,135 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:47,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:47,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:47,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2535)] Ended with exit code 0 [2022-11-16 11:21:47,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:47,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:47,141 INFO L229 MonitoredProcess]: Starting monitored process 2536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:47,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2536)] Waiting until timeout for monitored process [2022-11-16 11:21:47,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:47,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:47,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:47,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:47,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:47,154 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:47,157 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-16 11:21:47,157 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-16 11:21:47,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:47,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2536)] Ended with exit code 0 [2022-11-16 11:21:47,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:47,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:47,170 INFO L229 MonitoredProcess]: Starting monitored process 2537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:47,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2537)] Waiting until timeout for monitored process [2022-11-16 11:21:47,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:47,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:47,183 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:47,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:47,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:47,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:47,183 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:47,184 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:47,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:47,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:47,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2537)] Ended with exit code 0 [2022-11-16 11:21:47,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:47,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:47,191 INFO L229 MonitoredProcess]: Starting monitored process 2538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:47,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2538)] Waiting until timeout for monitored process [2022-11-16 11:21:47,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:47,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:47,204 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:47,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:47,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:47,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:47,204 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:47,205 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:47,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:47,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:47,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2538)] Forceful destruction successful, exit code 0 [2022-11-16 11:21:47,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:21:47,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:21:47,212 INFO L229 MonitoredProcess]: Starting monitored process 2539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:21:47,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2539)] Waiting until timeout for monitored process [2022-11-16 11:21:47,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:21:47,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:21:47,225 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:21:47,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:21:47,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:21:47,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:21:47,226 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:21:47,227 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:21:47,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:21:47,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:21:47,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2539)] Ended with exit code 0 [2022-11-16 11:21:47,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 16.11 11:21:47 BoogieIcfgContainer [2022-11-16 11:21:47,240 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-16 11:21:47,241 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-16 11:21:47,241 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-16 11:21:47,241 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-16 11:21:47,242 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:20:41" (3/4) ... [2022-11-16 11:21:47,245 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-16 11:21:47,245 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-16 11:21:47,247 INFO L158 Benchmark]: Toolchain (without parser) took 67426.70ms. Allocated memory was 123.7MB in the beginning and 390.1MB in the end (delta: 266.3MB). Free memory was 81.8MB in the beginning and 211.2MB in the end (delta: -129.4MB). Peak memory consumption was 137.7MB. Max. memory is 16.1GB. [2022-11-16 11:21:47,247 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 123.7MB. Free memory is still 100.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:21:47,247 INFO L158 Benchmark]: CACSL2BoogieTranslator took 685.89ms. Allocated memory is still 123.7MB. Free memory was 81.5MB in the beginning and 85.9MB in the end (delta: -4.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 11:21:47,248 INFO L158 Benchmark]: Boogie Procedure Inliner took 59.77ms. Allocated memory is still 123.7MB. Free memory was 85.9MB in the beginning and 83.4MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 11:21:47,248 INFO L158 Benchmark]: Boogie Preprocessor took 50.58ms. Allocated memory is still 123.7MB. Free memory was 83.4MB in the beginning and 81.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 11:21:47,249 INFO L158 Benchmark]: RCFGBuilder took 612.54ms. Allocated memory is still 123.7MB. Free memory was 81.3MB in the beginning and 63.0MB in the end (delta: 18.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-16 11:21:47,249 INFO L158 Benchmark]: BuchiAutomizer took 66005.67ms. Allocated memory was 123.7MB in the beginning and 390.1MB in the end (delta: 266.3MB). Free memory was 63.0MB in the beginning and 212.2MB in the end (delta: -149.3MB). Peak memory consumption was 210.0MB. Max. memory is 16.1GB. [2022-11-16 11:21:47,250 INFO L158 Benchmark]: Witness Printer took 4.24ms. Allocated memory is still 390.1MB. Free memory was 212.2MB in the beginning and 211.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 11:21:47,252 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 123.7MB. Free memory is still 100.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 685.89ms. Allocated memory is still 123.7MB. Free memory was 81.5MB in the beginning and 85.9MB in the end (delta: -4.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 59.77ms. Allocated memory is still 123.7MB. Free memory was 85.9MB in the beginning and 83.4MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 50.58ms. Allocated memory is still 123.7MB. Free memory was 83.4MB in the beginning and 81.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 612.54ms. Allocated memory is still 123.7MB. Free memory was 81.3MB in the beginning and 63.0MB in the end (delta: 18.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * BuchiAutomizer took 66005.67ms. Allocated memory was 123.7MB in the beginning and 390.1MB in the end (delta: 266.3MB). Free memory was 63.0MB in the beginning and 212.2MB in the end (delta: -149.3MB). Peak memory consumption was 210.0MB. Max. memory is 16.1GB. * Witness Printer took 4.24ms. Allocated memory is still 390.1MB. Free memory was 212.2MB in the beginning and 211.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 65.9s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 65.8s. 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: inital204 mio100 ax116 hnf100 lsp83 ukn64 mio100 lsp29 div300 bol100 ite100 ukn100 eq152 hnf94 smp50 dnf100 smp100 tf100 neg100 sie102 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 30ms 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;~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset := 1, 0;call #Ultimate.allocInit(8, 1);call write~init~$Pointer$(~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, ~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, 4);call write~init~$Pointer$(~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, ~#ldv_global_msg_list~0.base, 4 + ~#ldv_global_msg_list~0.offset, 4);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;assume { :begin_inline_entry_point } true;havoc entry_point_#t~ret38#1.base, entry_point_#t~ret38#1.offset, entry_point_#t~ret39#1.base, entry_point_#t~ret39#1.offset, entry_point_~kobj~2#1.base, entry_point_~kobj~2#1.offset;havoc entry_point_~kobj~2#1.base, entry_point_~kobj~2#1.offset;assume { :begin_inline_ldv_kobject_create } true;havoc ldv_kobject_create_#res#1.base, ldv_kobject_create_#res#1.offset;havoc ldv_kobject_create_#t~ret34#1.base, ldv_kobject_create_#t~ret34#1.offset, ldv_kobject_create_#t~memset~res35#1.base, ldv_kobject_create_#t~memset~res35#1.offset, ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset;havoc ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset;assume { :begin_inline_ldv_malloc } true;ldv_malloc_#in~size#1 := 16;havoc ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;havoc ldv_malloc_#t~nondet11#1, ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset, ldv_malloc_~size#1;ldv_malloc_~size#1 := ldv_malloc_#in~size#1;" "assume 0 != ldv_malloc_#t~nondet11#1;havoc ldv_malloc_#t~nondet11#1;call ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset := #Ultimate.allocOnHeap(ldv_malloc_~size#1 % 4294967296);ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset := ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset;havoc ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset;" "ldv_kobject_create_#t~ret34#1.base, ldv_kobject_create_#t~ret34#1.offset := ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;assume { :end_inline_ldv_malloc } true;ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset := ldv_kobject_create_#t~ret34#1.base, ldv_kobject_create_#t~ret34#1.offset;havoc ldv_kobject_create_#t~ret34#1.base, ldv_kobject_create_#t~ret34#1.offset;" "assume !(ldv_kobject_create_~kobj~1#1.base == 0 && ldv_kobject_create_~kobj~1#1.offset == 0);" "call ldv_kobject_create_#t~memset~res35#1.base, ldv_kobject_create_#t~memset~res35#1.offset := #Ultimate.C_memset(ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset, 0, 16);"< "assume 1 == #valid[#ptr.base];assume #amount + #ptr.offset <= #length[#ptr.base] && 0 <= #ptr.offset;" "#t~loopctr40 := 0;" "assume #t~loopctr40 % 4294967296 < #amount % 4294967296;#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr40 := #value];#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr40 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr40 := #value % 256];#t~loopctr40 := 1 + #t~loopctr40;" Loop: "assume #t~loopctr40 % 4294967296 < #amount % 4294967296;#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr40 := #value];#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr40 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr40 := #value % 256];#t~loopctr40 := 1 + #t~loopctr40;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-16 11:21:47,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c04bf2f9-2f8a-4cbc-b75d-e18ac63a5ffb/bin/uautomizer-tPACEb0tL8/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