./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c --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_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/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_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/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_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/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 944b5ec42c2162154ede6c802018109a010424c3110973822c2880295480d39e --- 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 11:35:41,056 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:35:41,061 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:35:41,083 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:35:41,083 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:35:41,085 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:35:41,086 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:35:41,088 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:35:41,090 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:35:41,091 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:35:41,092 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:35:41,093 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:35:41,094 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:35:41,095 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:35:41,096 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:35:41,097 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:35:41,098 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:35:41,099 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:35:41,101 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:35:41,103 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:35:41,104 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:35:41,106 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:35:41,107 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:35:41,108 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:35:41,111 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:35:41,111 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:35:41,112 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:35:41,113 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:35:41,113 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:35:41,114 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:35:41,114 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:35:41,115 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:35:41,116 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:35:41,117 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:35:41,118 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:35:41,118 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:35:41,119 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:35:41,119 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:35:41,119 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:35:41,120 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:35:41,121 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:35:41,122 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-16 11:35:41,144 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:35:41,145 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:35:41,145 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:35:41,145 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:35:41,147 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:35:41,147 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:35:41,147 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:35:41,147 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-16 11:35:41,148 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-16 11:35:41,148 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-16 11:35:41,148 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-16 11:35:41,149 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-16 11:35:41,149 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-16 11:35:41,149 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:35:41,149 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-16 11:35:41,150 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-16 11:35:41,150 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:35:41,150 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-16 11:35:41,150 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:35:41,151 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-16 11:35:41,151 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-16 11:35:41,151 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-16 11:35:41,151 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-16 11:35:41,152 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:35:41,152 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-16 11:35:41,152 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:35:41,152 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-16 11:35:41,153 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:35:41,153 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:35:41,153 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:35:41,154 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:35:41,155 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-16 11:35:41,155 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_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 944b5ec42c2162154ede6c802018109a010424c3110973822c2880295480d39e [2022-11-16 11:35:41,424 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:35:41,461 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:35:41,468 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:35:41,469 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:35:41,470 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:35:41,472 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/seq-mthreaded/pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c [2022-11-16 11:35:41,567 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/data/b5b062847/a1058d96a2ae477b98da8946885422e7/FLAG380aaf28d [2022-11-16 11:35:42,294 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:35:42,294 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c [2022-11-16 11:35:42,327 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/data/b5b062847/a1058d96a2ae477b98da8946885422e7/FLAG380aaf28d [2022-11-16 11:35:42,529 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/data/b5b062847/a1058d96a2ae477b98da8946885422e7 [2022-11-16 11:35:42,532 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:35:42,533 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:35:42,536 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:35:42,536 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:35:42,550 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:35:42,551 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:35:42" (1/1) ... [2022-11-16 11:35:42,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6881d30f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:42, skipping insertion in model container [2022-11-16 11:35:42,553 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:35:42" (1/1) ... [2022-11-16 11:35:42,562 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:35:42,646 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:35:43,099 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c[61047,61060] [2022-11-16 11:35:43,099 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:35:43,110 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:35:43,227 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/sv-benchmarks/c/seq-mthreaded/pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c[61047,61060] [2022-11-16 11:35:43,228 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:35:43,245 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:35:43,246 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:43 WrapperNode [2022-11-16 11:35:43,246 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:35:43,247 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:35:43,248 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:35:43,248 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:35:43,257 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:43" (1/1) ... [2022-11-16 11:35:43,275 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:43" (1/1) ... [2022-11-16 11:35:43,348 INFO L138 Inliner]: procedures = 25, calls = 16, calls flagged for inlining = 11, calls inlined = 11, statements flattened = 1936 [2022-11-16 11:35:43,349 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:35:43,350 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:35:43,350 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:35:43,350 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:35:43,360 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:43" (1/1) ... [2022-11-16 11:35:43,360 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:43" (1/1) ... [2022-11-16 11:35:43,366 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:43" (1/1) ... [2022-11-16 11:35:43,366 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:43" (1/1) ... [2022-11-16 11:35:43,389 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:43" (1/1) ... [2022-11-16 11:35:43,409 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:43" (1/1) ... [2022-11-16 11:35:43,414 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:43" (1/1) ... [2022-11-16 11:35:43,420 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:43" (1/1) ... [2022-11-16 11:35:43,430 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:35:43,431 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:35:43,431 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:35:43,431 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:35:43,432 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:43" (1/1) ... [2022-11-16 11:35:43,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:43,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:43,464 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:43,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-16 11:35:43,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:35:43,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:35:43,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:35:43,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:35:43,729 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:35:43,731 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:35:45,441 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 11:35:45,455 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 11:35:45,456 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 11:35:45,459 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:35:45 BoogieIcfgContainer [2022-11-16 11:35:45,459 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 11:35:45,460 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-16 11:35:45,460 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-16 11:35:45,464 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-16 11:35:45,465 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-16 11:35:45,465 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 16.11 11:35:42" (1/3) ... [2022-11-16 11:35:45,466 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@77c84550 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 16.11 11:35:45, skipping insertion in model container [2022-11-16 11:35:45,467 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-16 11:35:45,467 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:35:43" (2/3) ... [2022-11-16 11:35:45,467 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@77c84550 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 16.11 11:35:45, skipping insertion in model container [2022-11-16 11:35:45,467 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-16 11:35:45,468 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:35:45" (3/3) ... [2022-11-16 11:35:45,469 INFO L332 chiAutomizerObserver]: Analyzing ICFG pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c [2022-11-16 11:35:45,554 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-16 11:35:45,554 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-16 11:35:45,555 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-16 11:35:45,555 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-16 11:35:45,555 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-16 11:35:45,555 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-16 11:35:45,555 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-16 11:35:45,555 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-16 11:35:45,566 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 665 states, 664 states have (on average 1.8704819277108433) internal successors, (1242), 664 states have internal predecessors, (1242), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:35:45,631 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115 [2022-11-16 11:35:45,631 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:35:45,631 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:35:45,647 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:35:45,647 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:35:45,648 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-16 11:35:45,650 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 665 states, 664 states have (on average 1.8704819277108433) internal successors, (1242), 664 states have internal predecessors, (1242), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:35:45,668 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115 [2022-11-16 11:35:45,668 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:35:45,669 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:35:45,676 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:35:45,676 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:35:45,688 INFO L748 eck$LassoCheckResult]: Stem: 646#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~r2~0 := 0;~ep25~0 := 0;~r3~0 := 0;~ep24~0 := 0;~r4~0 := 0;~ep23~0 := 0;~r5~0 := 0;~ep21~0 := 0;~p52~0 := 0;~p51~0 := 0;~p54~0 := 0;~p24_old~0 := 0;~p31_new~0 := 0;~p53~0 := 0;~p23_new~0 := 0;~p32_old~0 := 0;~p14_old~0 := 0;~p15_new~0 := 0;~p41_new~0 := 0;~ep15~0 := 0;~p13_new~0 := 0;~ep14~0 := 0;~p43_new~0 := 0;~ep13~0 := 0;~ep12~0 := 0;~nl1~0 := 0;~nl3~0 := 0;~p42_old~0 := 0;~nl2~0 := 0;~nl5~0 := 0;~p25_new~0 := 0;~nl4~0 := 0;~p12_old~0 := 0;~ep45~0 := 0;~p54_new~0 := 0;~ep43~0 := 0;~ep42~0 := 0;~ep41~0 := 0;~p53_old~0 := 0;~p45_old~0 := 0;~nomsg~0 := -1;~ep35~0 := 0;~max5~0 := 0;~ep34~0 := 0;~max4~0 := 0;~m1~0 := 0;~ep32~0 := 0;~m2~0 := 0;~ep31~0 := 0;~m3~0 := 0;~m4~0 := 0;~m5~0 := 0;~p35_new~0 := 0;~p34_old~0 := 0;~p52_new~0 := 0;~id2~0 := 0;~id1~0 := 0;~id4~0 := 0;~id3~0 := 0;~id5~0 := 0;~p21_old~0 := 0;~max3~0 := 0;~max2~0 := 0;~p51_old~0 := 0;~max1~0 := 0;~p41_old~0 := 0;~p24_new~0 := 0;~p12~0 := 0;~p14~0 := 0;~p13~0 := 0;~p15_old~0 := 0;~p14_new~0 := 0;~p15~0 := 0;~p31_old~0 := 0;~p23_old~0 := 0;~p32_new~0 := 0;~ep54~0 := 0;~p43_old~0 := 0;~ep53~0 := 0;~ep52~0 := 0;~p13_old~0 := 0;~ep51~0 := 0;~p42_new~0 := 0;~p21~0 := 0;~p23~0 := 0;~p25~0 := 0;~p24~0 := 0;~p12_new~0 := 0;~p25_old~0 := 0;~mode5~0 := 0;~mode4~0 := 0;~p54_old~0 := 0;~mode3~0 := 0;~p53_new~0 := 0;~p32~0 := 0;~p31~0 := 0;~p34~0 := 0;~p35~0 := 0;~mode2~0 := 0;~mode1~0 := 0;~p45_new~0 := 0;~p35_old~0 := 0;~p51_new~0 := 0;~p41~0 := 0;~p52_old~0 := 0;~p43~0 := 0;~p42~0 := 0;~p45~0 := 0;~st2~0 := 0;~st1~0 := 0;~st4~0 := 0;~st3~0 := 0;~st5~0 := 0;~p34_new~0 := 0;~p21_new~0 := 0;~r1~0 := 0; 530#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 534#L624true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 41#L643true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 360#L653true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 446#L672true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 580#L682true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 649#L701true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 197#L711true assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 373#L730true init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 540#L740true assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 520#L759true init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 359#L769true assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 139#L788true init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 200#L798true assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 57#L817true init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 141#L827true assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 162#L846true init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 135#L856true assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 14#L875true init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 371#L885true assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 507#L904true init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 399#L914true assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 505#L933true init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 623#L943true assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 337#L962true init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 324#L972true assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 12#L991true init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 38#L1001true assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 598#L1020true init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 594#L1030true assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 549#L1049true init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 118#L1059true assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 52#L1078true init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 625#L1088true assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 497#L1107true init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 661#L1117true assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 488#L1136true init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 465#L1146true assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 504#L1165true init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 184#L1175true assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 416#L1194true init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 604#L1204true assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 555#L1223true init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 79#L1233true assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 480#L1252true init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 607#L1262true assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 648#L1281true init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 451#L1291true assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 78#L1310true init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 347#L1320true assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 508#L1339true init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 420#L1349true assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 37#L1368true init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 538#L1378true assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 471#L1397true init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 66#L1407true assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 226#L1426true init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 386#L1436true assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 543#L1455true init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 356#L1465true assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 611#L1484true init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 249#L1494true assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 128#L1513true init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 536#L1523true assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 436#L1542true init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 306#L1552true assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 251#L1571true init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 597#L1581true assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 581#L1600true init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 9#L1610true assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 132#L1629true init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 127#L1639true assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 6#L1658true init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 402#L1668true assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 244#L1687true init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 522#L1697true assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 227#L1716true init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 429#L1726true assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 364#L1745true init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 329#L1755true assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 537#L1774true init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 483#L1784true assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 457#L1803true init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 171#L1813true assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 478#L1832true init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 299#L1842true assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 46#L1861true init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 365#L1871true assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 545#L1890true init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 617#L1900true assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 228#L1919true init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 191#L1929true assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 472#L1948true init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 98#L1958true assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 656#L1977true init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 180#L1987true assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 493#L2006true init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 467#L2016true assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 231#L2035true init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 62#L2045true assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 40#L2064true init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 509#L2074true assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 410#L2093true init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 59#L2103true assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 125#L2122true init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 576#L2132true assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 70#L2151true init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 382#L2161true assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 296#L2180true init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 208#L2190true assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 346#L2209true init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 655#L2219true assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 146#L2238true init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 166#L2248true assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 284#L2267true init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 220#L2277true assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 506#L2296true init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 647#L2306true assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 657#L2325true init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 143#L2335true assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 239#L2354true init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 331#L2364true assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 512#L2364-1true init_#res#1 := init_~tmp___59~0#1; 300#L2605true main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 48#L22true assume !(0 == assume_abort_if_not_~cond#1); 430#L21true assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 498#L2777-2true [2022-11-16 11:35:45,703 INFO L750 eck$LassoCheckResult]: Loop: 498#L2777-2true assume !false;assume { :begin_inline_node1 } true; 417#L149true assume !(0 != ~mode1~0 % 256); 23#L188true assume !(~r1~0 % 256 < 4); 630#L188-1true ~mode1~0 := 1; 119#L149-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 233#L212true assume !(0 != ~mode2~0 % 256); 592#L251true assume !(~r2~0 % 256 < 4); 345#L251-1true ~mode2~0 := 1; 469#L212-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 445#L275true assume !(0 != ~mode3~0 % 256); 631#L314true assume !(~r3~0 % 256 < 4); 559#L314-1true ~mode3~0 := 1; 643#L275-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 366#L338true assume !(0 != ~mode4~0 % 256); 470#L377true assume !(~r4~0 % 256 < 4); 503#L377-1true ~mode4~0 := 1; 77#L338-2true assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 319#L401true assume !(0 != ~mode5~0 % 256); 613#L440true assume !(~r5~0 % 256 < 4); 170#L440-1true ~mode5~0 := 1; 419#L401-2true assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 279#L2613true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1);check_~tmp~1#1 := 0; 74#L2613-1true check_#res#1 := check_~tmp~1#1; 91#L2669true main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 259#L2836true assume !(0 == assert_~arg#1 % 256); 454#L2831true assume { :end_inline_assert } true; 498#L2777-2true [2022-11-16 11:35:45,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:35:45,717 INFO L85 PathProgramCache]: Analyzing trace with hash -1593308194, now seen corresponding path program 1 times [2022-11-16 11:35:45,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:35:45,727 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [172276258] [2022-11-16 11:35:45,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:35:45,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:35:46,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:35:46,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:35:46,691 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:35:46,693 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [172276258] [2022-11-16 11:35:46,694 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [172276258] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:35:46,694 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:35:46,695 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:35:46,698 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [884279806] [2022-11-16 11:35:46,699 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:35:46,704 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-16 11:35:46,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:35:46,709 INFO L85 PathProgramCache]: Analyzing trace with hash -244872053, now seen corresponding path program 1 times [2022-11-16 11:35:46,710 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:35:46,711 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [692013118] [2022-11-16 11:35:46,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:35:46,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:35:46,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:35:46,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:35:46,915 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:35:46,915 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [692013118] [2022-11-16 11:35:46,916 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [692013118] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:35:46,916 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:35:46,916 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:35:46,916 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1197869875] [2022-11-16 11:35:46,917 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:35:46,918 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-16 11:35:46,919 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:35:46,948 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 11:35:46,949 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:35:46,952 INFO L87 Difference]: Start difference. First operand has 665 states, 664 states have (on average 1.8704819277108433) internal successors, (1242), 664 states have internal predecessors, (1242), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 5 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:35:47,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:35:47,134 INFO L93 Difference]: Finished difference Result 665 states and 1238 transitions. [2022-11-16 11:35:47,135 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 665 states and 1238 transitions. [2022-11-16 11:35:47,151 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 114 [2022-11-16 11:35:47,166 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 665 states to 660 states and 1224 transitions. [2022-11-16 11:35:47,167 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 660 [2022-11-16 11:35:47,170 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 660 [2022-11-16 11:35:47,171 INFO L73 IsDeterministic]: Start isDeterministic. Operand 660 states and 1224 transitions. [2022-11-16 11:35:47,180 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-16 11:35:47,180 INFO L218 hiAutomatonCegarLoop]: Abstraction has 660 states and 1224 transitions. [2022-11-16 11:35:47,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 660 states and 1224 transitions. [2022-11-16 11:35:47,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 660 to 660. [2022-11-16 11:35:47,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 660 states, 660 states have (on average 1.8545454545454545) internal successors, (1224), 659 states have internal predecessors, (1224), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:35:47,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 660 states and 1224 transitions. [2022-11-16 11:35:47,273 INFO L240 hiAutomatonCegarLoop]: Abstraction has 660 states and 1224 transitions. [2022-11-16 11:35:47,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 11:35:47,283 INFO L428 stractBuchiCegarLoop]: Abstraction has 660 states and 1224 transitions. [2022-11-16 11:35:47,284 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-16 11:35:47,284 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 660 states and 1224 transitions. [2022-11-16 11:35:47,289 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 114 [2022-11-16 11:35:47,290 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:35:47,290 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:35:47,302 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:35:47,302 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:35:47,303 INFO L748 eck$LassoCheckResult]: Stem: 2007#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~r2~0 := 0;~ep25~0 := 0;~r3~0 := 0;~ep24~0 := 0;~r4~0 := 0;~ep23~0 := 0;~r5~0 := 0;~ep21~0 := 0;~p52~0 := 0;~p51~0 := 0;~p54~0 := 0;~p24_old~0 := 0;~p31_new~0 := 0;~p53~0 := 0;~p23_new~0 := 0;~p32_old~0 := 0;~p14_old~0 := 0;~p15_new~0 := 0;~p41_new~0 := 0;~ep15~0 := 0;~p13_new~0 := 0;~ep14~0 := 0;~p43_new~0 := 0;~ep13~0 := 0;~ep12~0 := 0;~nl1~0 := 0;~nl3~0 := 0;~p42_old~0 := 0;~nl2~0 := 0;~nl5~0 := 0;~p25_new~0 := 0;~nl4~0 := 0;~p12_old~0 := 0;~ep45~0 := 0;~p54_new~0 := 0;~ep43~0 := 0;~ep42~0 := 0;~ep41~0 := 0;~p53_old~0 := 0;~p45_old~0 := 0;~nomsg~0 := -1;~ep35~0 := 0;~max5~0 := 0;~ep34~0 := 0;~max4~0 := 0;~m1~0 := 0;~ep32~0 := 0;~m2~0 := 0;~ep31~0 := 0;~m3~0 := 0;~m4~0 := 0;~m5~0 := 0;~p35_new~0 := 0;~p34_old~0 := 0;~p52_new~0 := 0;~id2~0 := 0;~id1~0 := 0;~id4~0 := 0;~id3~0 := 0;~id5~0 := 0;~p21_old~0 := 0;~max3~0 := 0;~max2~0 := 0;~p51_old~0 := 0;~max1~0 := 0;~p41_old~0 := 0;~p24_new~0 := 0;~p12~0 := 0;~p14~0 := 0;~p13~0 := 0;~p15_old~0 := 0;~p14_new~0 := 0;~p15~0 := 0;~p31_old~0 := 0;~p23_old~0 := 0;~p32_new~0 := 0;~ep54~0 := 0;~p43_old~0 := 0;~ep53~0 := 0;~ep52~0 := 0;~p13_old~0 := 0;~ep51~0 := 0;~p42_new~0 := 0;~p21~0 := 0;~p23~0 := 0;~p25~0 := 0;~p24~0 := 0;~p12_new~0 := 0;~p25_old~0 := 0;~mode5~0 := 0;~mode4~0 := 0;~p54_old~0 := 0;~mode3~0 := 0;~p53_new~0 := 0;~p32~0 := 0;~p31~0 := 0;~p34~0 := 0;~p35~0 := 0;~mode2~0 := 0;~mode1~0 := 0;~p45_new~0 := 0;~p35_old~0 := 0;~p51_new~0 := 0;~p41~0 := 0;~p52_old~0 := 0;~p43~0 := 0;~p42~0 := 0;~p45~0 := 0;~st2~0 := 0;~st1~0 := 0;~st4~0 := 0;~st3~0 := 0;~st5~0 := 0;~p34_new~0 := 0;~p21_new~0 := 0;~r1~0 := 0; 1986#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 1987#L624 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1441#L643 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1442#L653 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1623#L672 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1964#L682 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1667#L701 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1712#L711 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 1697#L730 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1922#L740 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 1900#L759 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1908#L769 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 1562#L788 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1624#L798 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 1477#L817 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1478#L827 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 1625#L846 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1615#L856 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 1376#L875 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1377#L885 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 1807#L904 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1937#L914 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 1798#L933 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1980#L943 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 1511#L962 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1876#L972 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 1374#L991 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1375#L1001 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 1437#L1020 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 2004#L1030 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 1394#L1049 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1596#L1059 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 1465#L1078 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1466#L1088 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 1733#L1107 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1979#L1117 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 1444#L1136 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1970#L1146 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 1546#L1165 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1692#L1175 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 1382#L1194 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1950#L1204 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 1701#L1223 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1527#L1233 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 1528#L1252 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1973#L1262 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 1423#L1281 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1965#L1291 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 1525#L1310 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1526#L1320 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 1740#L1339 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 1951#L1349 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 1432#L1368 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 1433#L1378 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 1356#L1397 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 1496#L1407 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 1497#L1426 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 1752#L1436 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 1770#L1455 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 1905#L1465 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 1843#L1484 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 1782#L1494 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 1571#L1513 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 1609#L1523 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 1451#L1542 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 1856#L1552 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 1501#L1571 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 1784#L1581 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 1385#L1600 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 1364#L1610 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 1365#L1629 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 1607#L1639 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 1358#L1658 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 1359#L1668 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 1536#L1687 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 1776#L1697 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 1555#L1716 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 1753#L1726 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 1800#L1745 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 1882#L1755 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 1698#L1774 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 1974#L1784 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 1761#L1803 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 1670#L1813 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 1672#L1832 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 1851#L1842 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 1455#L1861 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 1456#L1871 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 1428#L1890 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 1993#L1900 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 1751#L1919 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 1703#L1929 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 1495#L1948 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 1557#L1958 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 1558#L1977 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 1684#L1987 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 1685#L2006 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 1968#L2016 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 1757#L2035 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 1488#L2045 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 1439#L2064 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 1440#L2074 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 1620#L2093 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 1481#L2103 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 1373#L2122 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 1603#L2132 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 1473#L2151 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 1506#L2161 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 1361#L2180 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 1723#L2190 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 1370#L2209 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 1893#L2219 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 1436#L2238 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 1634#L2248 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 1413#L2267 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 1743#L2277 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 1582#L2296 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 1981#L2306 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 1418#L2325 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 1628#L2335 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 1389#L2354 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 1772#L2364 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 1350#L2364-1 init_#res#1 := init_~tmp___59~0#1; 1850#L2605 main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1457#L22 assume !(0 == assume_abort_if_not_~cond#1); 1458#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1953#L2777-2 [2022-11-16 11:35:47,304 INFO L750 eck$LassoCheckResult]: Loop: 1953#L2777-2 assume !false;assume { :begin_inline_node1 } true; 1948#L149 assume !(0 != ~mode1~0 % 256); 1399#L188 assume !(~r1~0 % 256 < 4); 1400#L188-1 ~mode1~0 := 1; 1597#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 1598#L212 assume !(0 != ~mode2~0 % 256); 1758#L251 assume !(~r2~0 % 256 < 4); 1368#L251-1 ~mode2~0 := 1; 1860#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 1960#L275 assume !(0 != ~mode3~0 % 256); 1962#L314 assume !(~r3~0 % 256 < 4); 1995#L314-1 ~mode3~0 := 1; 1742#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 1912#L338 assume !(0 != ~mode4~0 % 256); 1913#L377 assume !(~r4~0 % 256 < 4); 1426#L377-1 ~mode4~0 := 1; 1523#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 1524#L401 assume !(0 != ~mode5~0 % 256); 1873#L440 assume !(~r5~0 % 256 < 4); 1578#L440-1 ~mode5~0 := 1; 1669#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1822#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 1574#L2614 assume ~st1~0 + ~nl1~0 <= 1; 1362#L2615 assume ~st2~0 + ~nl2~0 <= 1; 1363#L2616 assume ~st3~0 + ~nl3~0 <= 1; 1716#L2617 assume ~st4~0 + ~nl4~0 <= 1; 1868#L2618 assume ~st5~0 + ~nl5~0 <= 1; 1921#L2619 assume ~r1~0 % 256 >= 4; 1795#L2623 assume ~r1~0 % 256 < 4; 1821#L2628 assume ~r1~0 % 256 >= 4; 1352#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 1516#L2613-1 check_#res#1 := check_~tmp~1#1; 1517#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1547#L2836 assume !(0 == assert_~arg#1 % 256); 1791#L2831 assume { :end_inline_assert } true; 1953#L2777-2 [2022-11-16 11:35:47,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:35:47,305 INFO L85 PathProgramCache]: Analyzing trace with hash -1593308194, now seen corresponding path program 2 times [2022-11-16 11:35:47,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:35:47,306 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1602830247] [2022-11-16 11:35:47,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:35:47,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:35:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:35:47,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:35:47,642 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:35:47,645 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1602830247] [2022-11-16 11:35:47,645 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1602830247] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:35:47,647 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:35:47,647 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:35:47,648 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [640562409] [2022-11-16 11:35:47,648 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:35:47,650 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-16 11:35:47,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:35:47,651 INFO L85 PathProgramCache]: Analyzing trace with hash -888569101, now seen corresponding path program 1 times [2022-11-16 11:35:47,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:35:47,654 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1316796994] [2022-11-16 11:35:47,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:35:47,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:35:47,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:35:47,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:35:47,716 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:35:47,717 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1316796994] [2022-11-16 11:35:47,717 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1316796994] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:35:47,717 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:35:47,717 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 11:35:47,718 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1973466247] [2022-11-16 11:35:47,718 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:35:47,718 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-16 11:35:47,718 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:35:47,719 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 11:35:47,719 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 11:35:47,719 INFO L87 Difference]: Start difference. First operand 660 states and 1224 transitions. cyclomatic complexity: 565 Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:35:47,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:35:47,787 INFO L93 Difference]: Finished difference Result 756 states and 1385 transitions. [2022-11-16 11:35:47,787 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 756 states and 1385 transitions. [2022-11-16 11:35:47,794 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 210 [2022-11-16 11:35:47,799 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 756 states to 756 states and 1385 transitions. [2022-11-16 11:35:47,800 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 756 [2022-11-16 11:35:47,801 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 756 [2022-11-16 11:35:47,801 INFO L73 IsDeterministic]: Start isDeterministic. Operand 756 states and 1385 transitions. [2022-11-16 11:35:47,803 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-16 11:35:47,803 INFO L218 hiAutomatonCegarLoop]: Abstraction has 756 states and 1385 transitions. [2022-11-16 11:35:47,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 756 states and 1385 transitions. [2022-11-16 11:35:47,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 756 to 756. [2022-11-16 11:35:47,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 756 states, 756 states have (on average 1.832010582010582) internal successors, (1385), 755 states have internal predecessors, (1385), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:35:47,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 756 states and 1385 transitions. [2022-11-16 11:35:47,835 INFO L240 hiAutomatonCegarLoop]: Abstraction has 756 states and 1385 transitions. [2022-11-16 11:35:47,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 11:35:47,840 INFO L428 stractBuchiCegarLoop]: Abstraction has 756 states and 1385 transitions. [2022-11-16 11:35:47,840 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-16 11:35:47,840 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 756 states and 1385 transitions. [2022-11-16 11:35:47,845 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 210 [2022-11-16 11:35:47,846 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:35:47,846 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:35:47,856 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:35:47,856 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:35:47,859 INFO L748 eck$LassoCheckResult]: Stem: 3437#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~r2~0 := 0;~ep25~0 := 0;~r3~0 := 0;~ep24~0 := 0;~r4~0 := 0;~ep23~0 := 0;~r5~0 := 0;~ep21~0 := 0;~p52~0 := 0;~p51~0 := 0;~p54~0 := 0;~p24_old~0 := 0;~p31_new~0 := 0;~p53~0 := 0;~p23_new~0 := 0;~p32_old~0 := 0;~p14_old~0 := 0;~p15_new~0 := 0;~p41_new~0 := 0;~ep15~0 := 0;~p13_new~0 := 0;~ep14~0 := 0;~p43_new~0 := 0;~ep13~0 := 0;~ep12~0 := 0;~nl1~0 := 0;~nl3~0 := 0;~p42_old~0 := 0;~nl2~0 := 0;~nl5~0 := 0;~p25_new~0 := 0;~nl4~0 := 0;~p12_old~0 := 0;~ep45~0 := 0;~p54_new~0 := 0;~ep43~0 := 0;~ep42~0 := 0;~ep41~0 := 0;~p53_old~0 := 0;~p45_old~0 := 0;~nomsg~0 := -1;~ep35~0 := 0;~max5~0 := 0;~ep34~0 := 0;~max4~0 := 0;~m1~0 := 0;~ep32~0 := 0;~m2~0 := 0;~ep31~0 := 0;~m3~0 := 0;~m4~0 := 0;~m5~0 := 0;~p35_new~0 := 0;~p34_old~0 := 0;~p52_new~0 := 0;~id2~0 := 0;~id1~0 := 0;~id4~0 := 0;~id3~0 := 0;~id5~0 := 0;~p21_old~0 := 0;~max3~0 := 0;~max2~0 := 0;~p51_old~0 := 0;~max1~0 := 0;~p41_old~0 := 0;~p24_new~0 := 0;~p12~0 := 0;~p14~0 := 0;~p13~0 := 0;~p15_old~0 := 0;~p14_new~0 := 0;~p15~0 := 0;~p31_old~0 := 0;~p23_old~0 := 0;~p32_new~0 := 0;~ep54~0 := 0;~p43_old~0 := 0;~ep53~0 := 0;~ep52~0 := 0;~p13_old~0 := 0;~ep51~0 := 0;~p42_new~0 := 0;~p21~0 := 0;~p23~0 := 0;~p25~0 := 0;~p24~0 := 0;~p12_new~0 := 0;~p25_old~0 := 0;~mode5~0 := 0;~mode4~0 := 0;~p54_old~0 := 0;~mode3~0 := 0;~p53_new~0 := 0;~p32~0 := 0;~p31~0 := 0;~p34~0 := 0;~p35~0 := 0;~mode2~0 := 0;~mode1~0 := 0;~p45_new~0 := 0;~p35_old~0 := 0;~p51_new~0 := 0;~p41~0 := 0;~p52_old~0 := 0;~p43~0 := 0;~p42~0 := 0;~p45~0 := 0;~st2~0 := 0;~st1~0 := 0;~st4~0 := 0;~st3~0 := 0;~st5~0 := 0;~p34_new~0 := 0;~p21_new~0 := 0;~r1~0 := 0; 3415#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 3416#L624 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 2868#L643 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 2869#L653 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 3049#L672 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 3392#L682 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 3092#L701 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 3137#L711 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 3120#L730 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 3351#L740 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 3326#L759 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 3334#L769 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 2987#L788 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 3044#L798 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 2901#L817 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 2902#L827 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 3050#L846 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 3040#L856 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 2801#L875 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 2802#L885 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 3232#L904 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 3365#L914 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 3223#L933 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 3409#L943 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 2935#L962 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 3302#L972 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 2797#L991 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 2798#L1001 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 2858#L1020 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 3433#L1030 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 2819#L1049 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 3021#L1059 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 2889#L1078 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 2890#L1088 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 3158#L1107 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 3408#L1117 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 2866#L1136 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 3397#L1146 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 2968#L1165 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 3114#L1175 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 2807#L1194 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 3376#L1204 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 3124#L1223 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 2951#L1233 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 2952#L1252 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 3401#L1262 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 2847#L1281 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 3393#L1291 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 2949#L1310 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 2950#L1320 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 3165#L1339 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 3379#L1349 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 2856#L1368 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 2857#L1378 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 2781#L1397 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 2920#L1407 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 2921#L1426 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 3176#L1436 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 3195#L1455 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 3331#L1465 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 3267#L1484 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 3207#L1494 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 2996#L1513 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 3034#L1523 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 2872#L1542 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 3281#L1552 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 2925#L1571 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 3208#L1581 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 2810#L1600 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 2789#L1610 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 2790#L1629 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 3032#L1639 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 2783#L1658 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 2784#L1668 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 2960#L1687 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 3201#L1697 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 2978#L1716 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 3177#L1726 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 3225#L1745 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 3308#L1755 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 3121#L1774 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 3403#L1784 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 3184#L1803 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 3095#L1813 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 3097#L1832 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 3275#L1842 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 2877#L1861 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 2878#L1871 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 2852#L1890 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 3422#L1900 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 3178#L1919 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 3128#L1929 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 2919#L1948 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 2983#L1958 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 2984#L1977 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 3110#L1987 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 3111#L2006 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 3398#L2016 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 3182#L2035 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 2912#L2045 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 2863#L2064 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 2864#L2074 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 3046#L2093 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 2905#L2103 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 2800#L2122 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 3029#L2132 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 2897#L2151 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 2930#L2161 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 2786#L2180 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 3148#L2190 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 2795#L2209 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 3319#L2219 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 2862#L2238 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 3059#L2248 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 2837#L2267 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 3168#L2277 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 3007#L2296 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 3410#L2306 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 2842#L2325 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 3053#L2335 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 2817#L2354 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 3197#L2364 assume !(~id1~0 != ~id2~0);init_~tmp___59~0#1 := 0; 2775#L2364-1 init_#res#1 := init_~tmp___59~0#1; 3277#L2605 main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 2881#L22 assume !(0 == assume_abort_if_not_~cond#1); 2882#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 3384#L2777-2 [2022-11-16 11:35:47,860 INFO L750 eck$LassoCheckResult]: Loop: 3384#L2777-2 assume !false;assume { :begin_inline_node1 } true; 3524#L149 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + ~r1~0 % 256; 2962#L151 assume !(0 != ~ep21~0 % 256); 2963#L151-1 assume !(0 != ~ep31~0 % 256); 3080#L158 assume !(0 != ~ep41~0 % 256); 3074#L165 assume !(0 != ~ep51~0 % 256); 3061#L172 assume !(4 == ~r1~0 % 256); 3436#L179 ~mode1~0 := 0; 3499#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 3496#L212 assume !(0 != ~mode2~0 % 256); 3494#L251 assume !(~r2~0 % 256 < 4); 3491#L251-1 ~mode2~0 := 1; 3487#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 3483#L275 assume !(0 != ~mode3~0 % 256); 3479#L314 assume !(~r3~0 % 256 < 4); 3475#L314-1 ~mode3~0 := 1; 3473#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 3471#L338 assume !(0 != ~mode4~0 % 256); 3465#L377 assume !(~r4~0 % 256 < 4); 3462#L377-1 ~mode4~0 := 1; 3458#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 3454#L401 assume !(0 != ~mode5~0 % 256); 3450#L440 assume !(~r5~0 % 256 < 4); 3448#L440-1 ~mode5~0 := 1; 3446#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 3445#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 3444#L2614 assume ~st1~0 + ~nl1~0 <= 1; 3443#L2615 assume ~st2~0 + ~nl2~0 <= 1; 3442#L2616 assume ~st3~0 + ~nl3~0 <= 1; 3441#L2617 assume ~st4~0 + ~nl4~0 <= 1; 3440#L2618 assume ~st5~0 + ~nl5~0 <= 1; 3439#L2619 assume !(~r1~0 % 256 >= 4); 3219#L2622 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 3220#L2623 assume ~r1~0 % 256 < 4; 3438#L2628 assume !(~r1~0 % 256 >= 4); 2776#L2632 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 2777#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 3528#L2613-1 check_#res#1 := check_~tmp~1#1; 3527#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 3526#L2836 assume !(0 == assert_~arg#1 % 256); 3525#L2831 assume { :end_inline_assert } true; 3384#L2777-2 [2022-11-16 11:35:47,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:35:47,862 INFO L85 PathProgramCache]: Analyzing trace with hash -1593308194, now seen corresponding path program 3 times [2022-11-16 11:35:47,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:35:47,862 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2133631712] [2022-11-16 11:35:47,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:35:47,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:35:47,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:35:48,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:35:48,137 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:35:48,137 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2133631712] [2022-11-16 11:35:48,137 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2133631712] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:35:48,137 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:35:48,138 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:35:48,138 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1821816678] [2022-11-16 11:35:48,138 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:35:48,140 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-16 11:35:48,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:35:48,141 INFO L85 PathProgramCache]: Analyzing trace with hash -455410086, now seen corresponding path program 1 times [2022-11-16 11:35:48,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:35:48,142 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177962318] [2022-11-16 11:35:48,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:35:48,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:35:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:35:48,165 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 11:35:48,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:35:48,214 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 11:35:50,712 INFO L210 LassoAnalysis]: Preferences: [2022-11-16 11:35:50,713 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-16 11:35:50,713 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-16 11:35:50,714 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-16 11:35:50,714 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-16 11:35:50,714 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:50,714 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-16 11:35:50,714 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-16 11:35:50,714 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2022-11-16 11:35:50,715 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-16 11:35:50,716 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-16 11:35:50,747 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 11:35:50,770 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 11:35:50,774 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 11:35:50,779 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 11:35:50,783 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 11:35:50,786 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 11:35:50,792 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:35:50,796 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 11:35:50,802 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 11:35:50,806 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:35:50,808 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:35:50,813 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:35:50,816 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:35:50,822 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 11:35:50,836 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 11:35:50,957 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:35:50,965 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 11:35:50,971 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 11:35:50,976 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 11:35:52,447 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-16 11:35:52,448 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-16 11:35:52,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:52,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:52,453 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:52,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-16 11:35:52,471 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:35:52,471 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:35:52,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2022-11-16 11:35:52,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:52,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:52,500 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:52,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-16 11:35:52,503 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-16 11:35:52,503 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:35:52,625 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-16 11:35:52,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-11-16 11:35:52,628 INFO L210 LassoAnalysis]: Preferences: [2022-11-16 11:35:52,628 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-16 11:35:52,628 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-16 11:35:52,628 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-16 11:35:52,628 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-16 11:35:52,629 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:52,629 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-16 11:35:52,629 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-16 11:35:52,629 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration3_Loop [2022-11-16 11:35:52,629 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-16 11:35:52,629 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-16 11:35:52,634 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 11:35:52,647 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 11:35:52,651 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 11:35:52,656 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 11:35:52,660 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:35:52,663 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:35:52,669 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 11:35:52,672 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 11:35:52,810 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 11:35:52,816 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:35:52,819 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:35:52,821 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 11:35:52,825 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:35:52,829 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 11:35:52,836 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 11:35:52,851 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 11:35:52,858 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 11:35:52,863 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 11:35:52,869 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 11:35:54,229 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-16 11:35:54,233 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-16 11:35:54,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,236 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-16 11:35:54,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:54,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,251 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,254 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:54,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2022-11-16 11:35:54,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,272 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-16 11:35:54,276 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 11:35:54,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,286 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,288 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:54,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:54,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,329 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-16 11:35:54,334 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 11:35:54,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,347 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:54,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:54,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,363 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:54,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,390 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-16 11:35:54,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:54,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:54,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,416 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-16 11:35:54,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:54,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,433 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:54,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:54,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,444 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-16 11:35:54,447 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 11:35:54,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,458 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:54,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:54,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,468 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-16 11:35:54,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:54,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,482 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:54,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2022-11-16 11:35:54,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,492 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-16 11:35:54,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:54,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,527 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:54,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:54,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,563 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-16 11:35:54,571 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 11:35:54,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,584 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:54,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:54,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,611 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:54,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,636 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,637 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-16 11:35:54,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:54,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:54,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,664 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:54,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,688 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,689 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-16 11:35:54,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:54,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:54,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,715 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:54,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,737 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-16 11:35:54,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:54,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:54,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,788 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:54,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,813 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-16 11:35:54,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:54,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:54,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,836 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,841 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 11:35:54,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,855 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-16 11:35:54,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:54,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:54,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,875 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,884 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 11:35:54,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,900 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-16 11:35:54,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:54,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:54,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,924 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,931 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 11:35:54,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-16 11:35:54,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,946 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:54,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:54,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:54,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:54,965 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:54,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:54,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:54,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:54,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:54,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:54,994 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:54,997 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:54,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:54,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-16 11:35:55,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,018 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:55,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:55,041 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:55,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-16 11:35:55,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,064 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,071 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 11:35:55,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,083 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:35:55,084 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:35:55,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-16 11:35:55,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,114 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-16 11:35:55,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,116 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:55,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,132 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,134 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-16 11:35:55,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,168 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,171 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 11:35:55,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,184 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,185 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-16 11:35:55,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,219 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:55,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,236 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-16 11:35:55,238 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,271 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,275 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 11:35:55,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,289 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-16 11:35:55,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,320 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-16 11:35:55,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:55,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,338 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,355 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:55,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,373 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,375 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-16 11:35:55,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,411 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,416 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 11:35:55,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,429 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,430 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-16 11:35:55,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,451 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:55,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-16 11:35:55,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,475 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,498 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,534 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,543 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 11:35:55,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,556 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-16 11:35:55,558 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,583 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-16 11:35:55,587 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 11:35:55,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,601 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,602 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,624 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,633 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 11:35:55,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,646 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-16 11:35:55,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,672 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,678 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 11:35:55,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,694 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-16 11:35:55,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,716 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,720 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 11:35:55,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-16 11:35:55,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,734 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,762 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,766 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 11:35:55,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-16 11:35:55,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,782 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,820 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,823 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 11:35:55,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-16 11:35:55,840 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,871 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,875 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 11:35:55,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,888 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-16 11:35:55,890 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,920 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-16 11:35:55,923 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 11:35:55,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,933 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,935 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,944 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-16 11:35:55,950 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 11:35:55,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,961 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,962 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-11-16 11:35:55,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,969 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-16 11:35:55,971 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 11:35:55,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:55,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:55,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:55,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:55,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:55,983 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:55,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:55,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:55,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:55,990 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-16 11:35:55,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:55,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:55,992 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:55,999 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 11:35:56,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-16 11:35:56,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,013 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-11-16 11:35:56,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,028 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-16 11:35:56,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:56,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,044 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:56,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,051 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-16 11:35:56,053 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 11:35:56,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,066 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-11-16 11:35:56,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,074 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-16 11:35:56,076 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 11:35:56,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,088 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:56,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,130 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,135 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 11:35:56,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-16 11:35:56,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:56,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,173 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:56,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-16 11:35:56,195 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-11-16 11:35:56,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,203 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-16 11:35:56,206 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 11:35:56,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,219 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-11-16 11:35:56,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,230 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-16 11:35:56,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:56,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:56,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,323 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:56,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-16 11:35:56,351 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:56,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,367 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,375 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 11:35:56,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,389 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-16 11:35:56,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:56,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,412 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,416 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 11:35:56,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-16 11:35:56,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:56,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,453 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,457 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 11:35:56,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-16 11:35:56,472 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:56,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,487 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,491 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 11:35:56,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,505 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-16 11:35:56,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:56,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,519 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,523 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 11:35:56,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-16 11:35:56,539 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:56,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,567 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:56,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-16 11:35:56,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,588 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:56,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,611 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,614 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 11:35:56,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-16 11:35:56,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,629 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-11-16 11:35:56,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,637 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-16 11:35:56,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:56,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-11-16 11:35:56,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,662 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-16 11:35:56,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:56,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,676 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:56,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,691 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-16 11:35:56,693 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 11:35:56,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:56,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:56,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:56,718 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-16 11:35:56,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,719 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,727 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 11:35:56,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,740 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:56,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-16 11:35:56,743 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:56,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:56,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,763 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,766 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 11:35:56,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,779 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:56,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-16 11:35:56,782 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:56,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:56,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,803 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-16 11:35:56,807 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 11:35:56,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:56,822 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:56,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-11-16 11:35:56,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,834 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-16 11:35:56,836 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 11:35:56,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:56,849 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:56,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-11-16 11:35:56,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,855 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-16 11:35:56,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:56,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,873 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:56,875 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:56,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-11-16 11:35:56,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,882 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-16 11:35:56,884 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 11:35:56,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:56,898 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:56,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-11-16 11:35:56,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,906 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-16 11:35:56,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:56,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:56,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:56,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:56,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:56,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:56,924 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:56,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:56,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:56,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:56,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:56,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:56,952 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:56,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:56,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-16 11:35:57,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:57,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,009 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:57,048 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:57,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,091 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,099 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 11:35:57,111 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:57,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:57,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-16 11:35:57,115 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:57,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,137 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,141 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 11:35:57,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:57,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:57,156 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:57,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-16 11:35:57,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,172 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,175 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 11:35:57,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-16 11:35:57,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:57,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,189 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:57,189 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:57,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,223 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,227 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 11:35:57,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:57,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,240 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:57,242 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:57,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-16 11:35:57,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,258 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,261 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 11:35:57,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:57,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,275 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:57,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-16 11:35:57,277 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:57,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,299 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:57,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:57,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:57,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-16 11:35:57,324 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:57,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,347 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:57,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-16 11:35:57,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:57,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:57,379 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:57,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,412 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,416 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 11:35:57,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:57,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,429 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:57,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-16 11:35:57,433 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:57,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,459 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,463 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 11:35:57,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:57,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,476 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:57,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-16 11:35:57,480 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:57,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,511 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,515 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 11:35:57,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:57,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:57,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-16 11:35:57,531 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:57,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,563 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,569 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 11:35:57,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:35:57,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:57,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-16 11:35:57,584 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:57,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,610 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-16 11:35:57,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,611 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,615 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 11:35:57,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:57,628 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:57,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,629 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:57,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-16 11:35:57,631 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:57,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,663 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-16 11:35:57,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:57,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:57,675 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:57,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,676 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:57,677 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:57,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,684 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-16 11:35:57,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:57,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:57,696 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:57,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:57,698 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:57,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,712 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-16 11:35:57,714 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 11:35:57,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:57,724 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:57,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,725 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:57,726 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:57,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,732 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-16 11:35:57,735 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 11:35:57,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:57,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:57,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:57,747 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:57,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-11-16 11:35:57,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,755 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-16 11:35:57,758 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 11:35:57,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:57,768 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:57,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:57,770 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:57,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-11-16 11:35:57,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,783 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-16 11:35:57,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:57,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:57,797 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:57,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:57,798 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:57,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-11-16 11:35:57,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,822 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-16 11:35:57,825 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 11:35:57,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:57,842 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:57,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:57,880 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:57,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,928 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,939 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 11:35:57,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:57,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:57,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:57,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:57,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:57,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:57,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-16 11:35:57,955 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:57,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:57,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:57,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:57,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:57,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:57,985 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:57,991 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 11:35:58,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,003 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:58,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,004 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:58,005 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:58,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-16 11:35:58,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,027 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,031 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 11:35:58,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,044 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:58,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,044 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:58,046 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:58,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-16 11:35:58,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,071 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,076 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 11:35:58,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,089 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:58,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:58,090 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:58,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-16 11:35:58,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,119 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:58,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:58,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:58,137 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:58,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-16 11:35:58,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,167 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:58,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,187 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:58,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:58,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-16 11:35:58,190 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:58,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,219 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,222 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 11:35:58,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-16 11:35:58,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:58,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,236 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:58,239 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:58,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,263 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,266 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 11:35:58,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:58,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,280 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:58,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-16 11:35:58,282 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:58,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,306 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:58,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-16 11:35:58,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,322 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:58,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:58,324 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:58,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,333 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-16 11:35:58,335 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 11:35:58,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:58,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:58,347 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:58,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,356 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-16 11:35:58,359 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 11:35:58,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,369 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:35:58,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,369 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:35:58,372 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:35:58,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,377 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-16 11:35:58,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,378 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-16 11:35:58,381 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 11:35:58,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,391 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:58,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:58,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:58,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,407 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-16 11:35:58,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:58,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,421 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:58,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:58,424 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:58,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,451 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-16 11:35:58,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:58,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,468 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:58,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:58,471 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:58,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,499 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:58,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,515 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:58,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:58,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:58,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-16 11:35:58,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-11-16 11:35:58,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,527 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-16 11:35:58,529 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 11:35:58,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,540 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:58,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:58,542 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:58,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,573 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,579 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 11:35:58,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,591 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:58,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:58,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-16 11:35:58,594 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:58,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,619 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:58,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,635 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:58,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:58,637 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:58,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-16 11:35:58,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-11-16 11:35:58,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,649 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-16 11:35:58,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:58,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,668 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:58,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:58,737 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:58,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,809 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,819 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 11:35:58,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,832 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:58,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:58,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-16 11:35:58,836 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:58,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,871 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,875 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 11:35:58,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,888 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:58,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:58,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-16 11:35:58,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:58,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,915 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,923 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 11:35:58,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,936 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:58,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:58,937 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:58,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:58,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-16 11:35:58,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:58,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:58,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:58,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:58,954 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:58,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:58,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-16 11:35:58,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:58,972 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:58,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:58,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:58,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:58,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:58,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:58,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-11-16 11:35:59,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,006 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-16 11:35:59,008 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 11:35:59,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,019 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:59,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,019 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:59,021 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:59,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,031 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-16 11:35:59,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:59,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,044 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:59,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:59,051 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:59,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,079 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:59,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-16 11:35:59,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,101 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:59,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:59,106 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:59,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,131 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-16 11:35:59,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:59,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,145 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:59,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,145 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:59,147 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:59,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,162 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-16 11:35:59,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:59,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,175 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:59,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:59,177 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:59,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,189 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-16 11:35:59,191 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 11:35:59,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,201 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:59,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:59,203 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:59,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,215 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-16 11:35:59,217 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 11:35:59,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,227 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:35:59,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:35:59,231 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:35:59,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,239 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-16 11:35:59,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,241 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-16 11:35:59,247 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 11:35:59,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:35:59,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:59,261 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:59,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,289 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-16 11:35:59,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:59,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,302 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:35:59,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:59,304 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:59,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-11-16 11:35:59,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,314 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-16 11:35:59,316 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 11:35:59,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:35:59,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,327 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:59,330 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:59,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,344 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-16 11:35:59,347 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 11:35:59,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,357 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:35:59,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,358 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:59,360 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:59,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,370 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-16 11:35:59,373 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 11:35:59,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,384 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:35:59,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,385 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:59,387 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:59,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-11-16 11:35:59,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,399 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-16 11:35:59,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:59,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,413 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:35:59,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:59,416 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:59,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-11-16 11:35:59,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,430 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-16 11:35:59,433 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 11:35:59,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,443 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:35:59,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:59,446 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:59,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-11-16 11:35:59,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,460 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-16 11:35:59,463 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 11:35:59,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,483 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:35:59,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,484 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:59,532 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:59,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,636 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:59,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:35:59,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:59,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-16 11:35:59,663 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:59,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,687 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:59,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-16 11:35:59,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:35:59,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,706 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:59,708 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:59,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,728 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:59,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-16 11:35:59,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:35:59,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:59,761 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:59,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,780 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:59,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-16 11:35:59,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,799 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:35:59,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:59,802 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:59,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,837 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:59,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,853 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:35:59,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:59,856 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:59,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-16 11:35:59,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,883 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-16 11:35:59,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:59,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,897 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:35:59,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:59,902 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:59,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,917 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,918 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-16 11:35:59,920 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 11:35:59,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:35:59,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:59,939 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:59,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:35:59,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:35:59,966 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:35:59,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-16 11:35:59,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:35:59,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:35:59,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:35:59,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:35:59,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:35:59,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:35:59,981 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:35:59,984 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:35:59,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:35:59,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:35:59,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-16 11:35:59,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,000 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-16 11:36:00,026 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 11:36:00,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:00,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,037 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:00,039 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:00,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,053 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-16 11:36:00,056 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 11:36:00,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,067 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:00,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,067 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:00,070 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:00,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,084 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-16 11:36:00,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:00,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,097 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:00,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:00,099 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:00,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,108 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-16 11:36:00,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,109 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-16 11:36:00,112 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 11:36:00,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,122 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,124 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,133 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-16 11:36:00,136 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 11:36:00,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,146 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,148 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,156 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-16 11:36:00,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:00,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,171 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-11-16 11:36:00,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,181 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-16 11:36:00,183 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 11:36:00,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,196 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-11-16 11:36:00,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,203 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-16 11:36:00,206 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 11:36:00,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,217 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-11-16 11:36:00,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,226 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-16 11:36:00,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:00,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,240 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,243 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,254 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-16 11:36:00,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:00,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,267 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,269 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-11-16 11:36:00,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,277 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-16 11:36:00,280 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 11:36:00,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,295 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,384 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:00,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-16 11:36:00,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,408 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,411 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,431 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,434 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 11:36:00,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-16 11:36:00,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,448 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,471 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,475 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 11:36:00,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,487 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-16 11:36:00,489 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,511 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:00,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-16 11:36:00,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,530 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,553 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:00,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,574 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-16 11:36:00,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,589 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,592 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 11:36:00,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-16 11:36:00,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,605 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,631 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:00,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,647 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,651 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-16 11:36:00,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,669 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,672 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 11:36:00,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-16 11:36:00,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,689 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,715 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,718 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 11:36:00,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-16 11:36:00,734 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,759 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,763 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 11:36:00,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-16 11:36:00,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,777 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,779 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,803 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,807 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 11:36:00,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-16 11:36:00,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,821 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:00,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:00,823 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:00,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,854 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-16 11:36:00,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,855 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,858 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 11:36:00,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-16 11:36:00,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:00,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,873 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:00,876 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:00,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,899 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,903 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 11:36:00,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,918 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:00,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,918 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:00,921 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:00,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-16 11:36:00,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,938 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:00,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:00,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-16 11:36:00,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:00,958 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:00,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:00,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:00,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:00,959 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:00,963 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:00,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:00,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:00,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:00,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:00,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:00,996 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:01,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:01,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-16 11:36:01,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:01,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:01,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:01,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:01,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:01,016 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:01,019 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:01,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:01,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:01,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:01,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:01,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:01,043 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:01,047 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 11:36:01,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-16 11:36:01,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:01,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:01,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:01,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:01,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:01,063 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:01,066 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:01,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:01,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:01,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:01,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:01,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:01,091 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:01,095 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 11:36:01,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-16 11:36:01,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:01,111 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:01,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:01,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:01,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:01,111 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:01,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:01,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:01,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:01,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:01,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:01,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:01,140 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:01,143 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 11:36:01,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-16 11:36:01,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:01,159 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:01,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:01,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:01,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:01,160 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:01,162 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:01,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:01,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:01,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:01,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:01,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:01,195 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:01,199 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 11:36:01,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-16 11:36:01,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:01,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:01,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:01,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:01,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:01,223 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:01,274 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:01,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:01,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:01,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:01,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:01,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:01,380 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:01,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:01,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-16 11:36:01,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:01,398 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:01,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:01,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:01,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:01,398 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:01,401 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:01,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:01,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:01,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:01,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:01,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:01,427 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:01,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:01,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-16 11:36:01,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:01,445 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:01,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:01,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:01,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:01,445 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:01,447 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:01,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:01,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:01,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:01,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:01,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:01,479 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:01,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:01,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-16 11:36:01,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:01,496 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:01,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:01,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:01,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:01,497 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:01,498 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:01,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:01,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:01,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:01,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:01,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:01,527 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:01,531 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 11:36:01,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-16 11:36:01,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:01,545 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:01,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:01,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:01,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:01,545 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:01,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:01,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:01,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:01,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:01,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:01,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:01,579 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:01,582 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 11:36:01,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-16 11:36:01,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:01,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:01,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:01,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:01,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:01,596 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:01,599 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:01,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:01,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:01,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:01,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:01,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:01,627 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:01,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:01,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:01,643 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:01,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:01,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:01,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:01,643 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:01,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-16 11:36:01,648 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:01,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:01,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:01,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:01,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:01,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:01,676 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:01,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-16 11:36:01,715 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 11:36:01,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:01,729 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:01,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:01,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:01,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:01,730 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:01,734 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:01,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:01,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:01,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:01,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:01,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:01,752 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:01,756 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 11:36:01,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-16 11:36:01,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:01,770 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:01,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:01,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:01,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:01,771 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:01,774 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:01,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:01,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:01,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:01,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:01,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:01,801 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:01,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:01,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-16 11:36:01,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:01,818 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:01,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:01,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:01,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:01,819 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:01,822 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:01,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:01,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:01,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:01,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:01,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:01,859 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:01,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:01,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-16 11:36:01,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:01,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:01,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:01,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:01,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:01,877 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:01,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:01,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:01,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:01,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:01,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:01,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:01,905 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:01,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:01,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:01,924 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:01,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:01,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:01,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:01,925 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:01,927 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:01,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:01,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-16 11:36:01,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:01,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:01,943 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:36:01,943 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 11:36:01,943 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:36:01,943 INFO L87 Difference]: Start difference. First operand 756 states and 1385 transitions. cyclomatic complexity: 630 Second operand has 5 states, 5 states have (on average 25.4) internal successors, (127), 5 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:36:02,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:36:02,079 INFO L93 Difference]: Finished difference Result 759 states and 1387 transitions. [2022-11-16 11:36:02,080 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 759 states and 1387 transitions. [2022-11-16 11:36:02,087 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 210 [2022-11-16 11:36:02,094 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 759 states to 756 states and 1325 transitions. [2022-11-16 11:36:02,095 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 756 [2022-11-16 11:36:02,096 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 756 [2022-11-16 11:36:02,096 INFO L73 IsDeterministic]: Start isDeterministic. Operand 756 states and 1325 transitions. [2022-11-16 11:36:02,097 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-16 11:36:02,097 INFO L218 hiAutomatonCegarLoop]: Abstraction has 756 states and 1325 transitions. [2022-11-16 11:36:02,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 756 states and 1325 transitions. [2022-11-16 11:36:02,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 756 to 756. [2022-11-16 11:36:02,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 756 states, 756 states have (on average 1.7526455026455026) internal successors, (1325), 755 states have internal predecessors, (1325), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:36:02,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 756 states and 1325 transitions. [2022-11-16 11:36:02,115 INFO L240 hiAutomatonCegarLoop]: Abstraction has 756 states and 1325 transitions. [2022-11-16 11:36:02,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 11:36:02,117 INFO L428 stractBuchiCegarLoop]: Abstraction has 756 states and 1325 transitions. [2022-11-16 11:36:02,117 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-11-16 11:36:02,117 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 756 states and 1325 transitions. [2022-11-16 11:36:02,122 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 210 [2022-11-16 11:36:02,123 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:36:02,123 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:36:02,129 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:36:02,129 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:36:02,130 INFO L748 eck$LassoCheckResult]: Stem: 4964#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~r2~0 := 0;~ep25~0 := 0;~r3~0 := 0;~ep24~0 := 0;~r4~0 := 0;~ep23~0 := 0;~r5~0 := 0;~ep21~0 := 0;~p52~0 := 0;~p51~0 := 0;~p54~0 := 0;~p24_old~0 := 0;~p31_new~0 := 0;~p53~0 := 0;~p23_new~0 := 0;~p32_old~0 := 0;~p14_old~0 := 0;~p15_new~0 := 0;~p41_new~0 := 0;~ep15~0 := 0;~p13_new~0 := 0;~ep14~0 := 0;~p43_new~0 := 0;~ep13~0 := 0;~ep12~0 := 0;~nl1~0 := 0;~nl3~0 := 0;~p42_old~0 := 0;~nl2~0 := 0;~nl5~0 := 0;~p25_new~0 := 0;~nl4~0 := 0;~p12_old~0 := 0;~ep45~0 := 0;~p54_new~0 := 0;~ep43~0 := 0;~ep42~0 := 0;~ep41~0 := 0;~p53_old~0 := 0;~p45_old~0 := 0;~nomsg~0 := -1;~ep35~0 := 0;~max5~0 := 0;~ep34~0 := 0;~max4~0 := 0;~m1~0 := 0;~ep32~0 := 0;~m2~0 := 0;~ep31~0 := 0;~m3~0 := 0;~m4~0 := 0;~m5~0 := 0;~p35_new~0 := 0;~p34_old~0 := 0;~p52_new~0 := 0;~id2~0 := 0;~id1~0 := 0;~id4~0 := 0;~id3~0 := 0;~id5~0 := 0;~p21_old~0 := 0;~max3~0 := 0;~max2~0 := 0;~p51_old~0 := 0;~max1~0 := 0;~p41_old~0 := 0;~p24_new~0 := 0;~p12~0 := 0;~p14~0 := 0;~p13~0 := 0;~p15_old~0 := 0;~p14_new~0 := 0;~p15~0 := 0;~p31_old~0 := 0;~p23_old~0 := 0;~p32_new~0 := 0;~ep54~0 := 0;~p43_old~0 := 0;~ep53~0 := 0;~ep52~0 := 0;~p13_old~0 := 0;~ep51~0 := 0;~p42_new~0 := 0;~p21~0 := 0;~p23~0 := 0;~p25~0 := 0;~p24~0 := 0;~p12_new~0 := 0;~p25_old~0 := 0;~mode5~0 := 0;~mode4~0 := 0;~p54_old~0 := 0;~mode3~0 := 0;~p53_new~0 := 0;~p32~0 := 0;~p31~0 := 0;~p34~0 := 0;~p35~0 := 0;~mode2~0 := 0;~mode1~0 := 0;~p45_new~0 := 0;~p35_old~0 := 0;~p51_new~0 := 0;~p41~0 := 0;~p52_old~0 := 0;~p43~0 := 0;~p42~0 := 0;~p45~0 := 0;~st2~0 := 0;~st1~0 := 0;~st4~0 := 0;~st3~0 := 0;~st5~0 := 0;~p34_new~0 := 0;~p21_new~0 := 0;~r1~0 := 0; 4942#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 4943#L624 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 4391#L643 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 4392#L653 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 4571#L672 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 4919#L682 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 4618#L701 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 4663#L711 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 4646#L730 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 4877#L740 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 4853#L759 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 4861#L769 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 4513#L788 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 4572#L798 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 4427#L817 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 4428#L827 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 4576#L846 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 4566#L856 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 4327#L875 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 4328#L885 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 4759#L904 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 4892#L914 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 4750#L933 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 4936#L943 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 4461#L962 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 4829#L972 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 4323#L991 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 4324#L1001 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 4384#L1020 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 4960#L1030 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 4345#L1049 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 4547#L1059 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 4415#L1078 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 4416#L1088 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 4684#L1107 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 4935#L1117 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 4394#L1136 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 4924#L1146 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 4494#L1165 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 4643#L1175 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 4333#L1194 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 4904#L1204 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 4651#L1223 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 4477#L1233 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 4478#L1252 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 4928#L1262 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 4373#L1281 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 4920#L1291 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 4475#L1310 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 4476#L1320 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 4691#L1339 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 4906#L1349 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 4382#L1368 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 4383#L1378 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 4307#L1397 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 4446#L1407 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 4447#L1426 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 4703#L1436 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 4722#L1455 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 4858#L1465 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 4794#L1484 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 4734#L1494 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 4522#L1513 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 4560#L1523 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 4401#L1542 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 4808#L1552 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 4451#L1571 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 4736#L1581 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 4336#L1600 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 4315#L1610 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 4316#L1629 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 4558#L1639 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 4309#L1658 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 4310#L1668 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 4486#L1687 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 4728#L1697 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 4504#L1716 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 4704#L1726 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 4752#L1745 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 4835#L1755 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 4647#L1774 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 4930#L1784 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 4713#L1803 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 4621#L1813 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 4623#L1832 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 4802#L1842 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 4403#L1861 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 4404#L1871 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 4378#L1890 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 4949#L1900 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 4705#L1919 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 4654#L1929 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 4445#L1948 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 4509#L1958 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 4510#L1977 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 4636#L1987 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 4637#L2006 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 4925#L2016 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 4709#L2035 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 4438#L2045 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 4389#L2064 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 4390#L2074 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 4574#L2093 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 4431#L2103 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 4326#L2122 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 4555#L2132 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 4423#L2151 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 4456#L2161 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 4312#L2180 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 4674#L2190 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 4321#L2209 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 4846#L2219 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 4388#L2238 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 4587#L2248 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 4365#L2267 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 4695#L2277 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 4533#L2296 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 4937#L2306 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 4368#L2325 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 4579#L2335 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 4343#L2354 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 4724#L2364 assume ~id1~0 != ~id2~0; 4379#L2365 assume ~id1~0 != ~id3~0; 4358#L2366 assume ~id1~0 != ~id4~0; 4359#L2367 assume ~id1~0 != ~id5~0; 4607#L2368 assume ~id2~0 != ~id3~0; 4929#L2369 assume ~id2~0 != ~id4~0; 4302#L2370 assume ~id2~0 != ~id5~0; 4303#L2371 assume ~id3~0 != ~id4~0; 4905#L2372 assume ~id3~0 != ~id5~0; 4886#L2373 assume ~id4~0 != ~id5~0; 4887#L2374 assume ~id1~0 >= 0; 4544#L2375 assume ~id2~0 >= 0; 4545#L2376 assume ~id3~0 >= 0; 4561#L2377 assume ~id4~0 >= 0; 4888#L2378 assume ~id5~0 >= 0; 4923#L2379 assume 0 == ~r1~0 % 256; 4776#L2380 assume 0 == ~r2~0 % 256; 4777#L2381 assume 0 == ~r3~0 % 256; 4882#L2382 assume 0 == ~r4~0 % 256; 4562#L2383 assume 0 == ~r5~0 % 256; 4563#L2384 assume 0 != init_~r124~0#1 % 256; 4495#L2385 assume 0 != init_~r134~0#1 % 256; 4496#L2386 assume 0 != init_~r144~0#1 % 256; 4956#L2387 assume 0 != init_~r154~0#1 % 256; 4661#L2388 assume 0 != init_~r214~0#1 % 256; 4662#L2389 assume 0 != init_~r234~0#1 % 256; 4719#L2390 assume 0 != init_~r244~0#1 % 256; 4720#L2391 assume 0 != init_~r254~0#1 % 256; 4433#L2392 assume 0 != init_~r314~0#1 % 256; 4434#L2393 assume 0 != init_~r324~0#1 % 256; 4825#L2394 assume 0 != init_~r344~0#1 % 256; 4353#L2395 assume 0 != init_~r354~0#1 % 256; 4354#L2396 assume 0 != init_~r414~0#1 % 256; 4837#L2397 assume 0 != init_~r424~0#1 % 256; 4850#L2398 assume 0 != init_~r434~0#1 % 256; 4952#L2399 assume 0 != init_~r454~0#1 % 256; 4884#L2400 assume 0 != init_~r514~0#1 % 256; 4885#L2401 assume 0 != init_~r524~0#1 % 256; 4778#L2402 assume 0 != init_~r534~0#1 % 256; 4779#L2403 assume 0 != init_~r544~0#1 % 256; 4795#L2404 assume ~max1~0 == ~id1~0; 4828#L2405 assume ~max2~0 == ~id2~0; 4616#L2406 assume ~max3~0 == ~id3~0; 4405#L2407 assume ~max4~0 == ~id4~0; 4406#L2408 assume ~max5~0 == ~id5~0; 4608#L2409 assume 0 == ~st1~0; 4550#L2410 assume 0 == ~st2~0; 4551#L2411 assume 0 == ~st3~0; 4506#L2412 assume 0 == ~st4~0; 4507#L2413 assume 0 == ~st5~0; 4304#L2414 assume 0 == ~nl1~0; 4305#L2415 assume 0 == ~nl2~0; 4673#L2416 assume 0 == ~nl3~0; 4482#L2417 assume 0 == ~nl4~0; 4483#L2418 assume 0 == ~nl5~0; 4868#L2419 assume 0 == ~mode1~0 % 256; 4869#L2420 assume 0 == ~mode2~0 % 256; 4360#L2421 assume 0 == ~mode3~0 % 256; 4361#L2422 assume 0 == ~mode4~0 % 256; 4692#L2423 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 4693#L2364-1 init_#res#1 := init_~tmp___59~0#1; 4804#L2605 main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 4407#L22 assume !(0 == assume_abort_if_not_~cond#1); 4408#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 4911#L2777-2 [2022-11-16 11:36:02,130 INFO L750 eck$LassoCheckResult]: Loop: 4911#L2777-2 assume !false;assume { :begin_inline_node1 } true; 5051#L149 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + ~r1~0 % 256; 4488#L151 assume !(0 != ~ep21~0 % 256); 4489#L151-1 assume !(0 != ~ep31~0 % 256); 4603#L158 assume !(0 != ~ep41~0 % 256); 4600#L165 assume !(0 != ~ep51~0 % 256); 4586#L172 assume !(4 == ~r1~0 % 256); 4963#L179 ~mode1~0 := 0; 5026#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 5023#L212 assume !(0 != ~mode2~0 % 256); 5021#L251 assume !(~r2~0 % 256 < 4); 5018#L251-1 ~mode2~0 := 1; 5014#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 5010#L275 assume !(0 != ~mode3~0 % 256); 5006#L314 assume !(~r3~0 % 256 < 4); 5002#L314-1 ~mode3~0 := 1; 5000#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 4998#L338 assume !(0 != ~mode4~0 % 256); 4992#L377 assume !(~r4~0 % 256 < 4); 4989#L377-1 ~mode4~0 := 1; 4985#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 4981#L401 assume !(0 != ~mode5~0 % 256); 4977#L440 assume !(~r5~0 % 256 < 4); 4975#L440-1 ~mode5~0 := 1; 4973#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 4972#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 4971#L2614 assume ~st1~0 + ~nl1~0 <= 1; 4970#L2615 assume ~st2~0 + ~nl2~0 <= 1; 4969#L2616 assume ~st3~0 + ~nl3~0 <= 1; 4968#L2617 assume ~st4~0 + ~nl4~0 <= 1; 4967#L2618 assume ~st5~0 + ~nl5~0 <= 1; 4966#L2619 assume !(~r1~0 % 256 >= 4); 4746#L2622 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 4747#L2623 assume ~r1~0 % 256 < 4; 4965#L2628 assume !(~r1~0 % 256 >= 4); 4300#L2632 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 4301#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 5055#L2613-1 check_#res#1 := check_~tmp~1#1; 5054#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 5053#L2836 assume !(0 == assert_~arg#1 % 256); 5052#L2831 assume { :end_inline_assert } true; 4911#L2777-2 [2022-11-16 11:36:02,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:36:02,131 INFO L85 PathProgramCache]: Analyzing trace with hash 754578853, now seen corresponding path program 1 times [2022-11-16 11:36:02,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:36:02,131 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1904884522] [2022-11-16 11:36:02,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:36:02,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:36:02,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:36:02,362 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 11:36:02,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:36:02,732 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 11:36:02,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:36:02,735 INFO L85 PathProgramCache]: Analyzing trace with hash -455410086, now seen corresponding path program 2 times [2022-11-16 11:36:02,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:36:02,735 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1888971470] [2022-11-16 11:36:02,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:36:02,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:36:02,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:36:02,749 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 11:36:02,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:36:02,763 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 11:36:02,764 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:36:02,764 INFO L85 PathProgramCache]: Analyzing trace with hash 2091823414, now seen corresponding path program 1 times [2022-11-16 11:36:02,764 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:36:02,765 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1651968506] [2022-11-16 11:36:02,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:36:02,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:36:02,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:36:02,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:36:02,928 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:36:02,928 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1651968506] [2022-11-16 11:36:02,928 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1651968506] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:36:02,928 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:36:02,929 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 11:36:02,929 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1774714910] [2022-11-16 11:36:02,929 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:36:04,932 INFO L210 LassoAnalysis]: Preferences: [2022-11-16 11:36:04,932 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-16 11:36:04,932 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-16 11:36:04,932 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-16 11:36:04,932 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-16 11:36:04,932 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:04,932 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-16 11:36:04,933 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-16 11:36:04,933 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2022-11-16 11:36:04,933 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-16 11:36:04,933 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-16 11:36:04,936 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 11:36:04,941 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 11:36:04,945 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 11:36:04,951 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 11:36:04,954 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 11:36:04,957 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:36:04,973 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 11:36:04,976 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 11:36:04,978 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 11:36:04,981 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 11:36:04,987 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 11:36:04,993 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 11:36:04,996 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 11:36:05,002 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 11:36:05,010 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 11:36:05,124 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 11:36:05,128 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 11:36:05,134 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 11:36:05,140 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 11:36:06,533 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-16 11:36:06,533 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-16 11:36:06,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:06,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:06,535 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:06,541 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:36:06,541 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:36:06,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-16 11:36:06,585 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-16 11:36:06,585 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep41~0=0} Honda state: {~ep41~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-16 11:36:06,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:06,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:06,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:06,590 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:06,593 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:36:06,593 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:36:06,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-16 11:36:06,619 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-16 11:36:06,619 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep51~0=-256} Honda state: {~ep51~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-16 11:36:06,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-11-16 11:36:06,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:06,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:06,671 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:06,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-16 11:36:06,739 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:36:06,739 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:36:06,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:06,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:06,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:06,790 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:06,794 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-16 11:36:06,794 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:36:06,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-16 11:36:06,932 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-16 11:36:06,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:06,936 INFO L210 LassoAnalysis]: Preferences: [2022-11-16 11:36:06,936 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-16 11:36:06,937 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-16 11:36:06,937 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-16 11:36:06,937 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-16 11:36:06,937 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:06,937 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-16 11:36:06,937 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-16 11:36:06,937 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2022-11-16 11:36:06,937 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-16 11:36:06,937 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-16 11:36:06,943 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 11:36:06,946 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 11:36:07,083 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 11:36:07,087 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 11:36:07,093 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 11:36:07,099 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 11:36:07,103 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 11:36:07,111 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 11:36:07,130 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 11:36:07,138 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 11:36:07,141 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 11:36:07,144 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 11:36:07,148 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 11:36:07,156 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 11:36:07,164 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 11:36:07,168 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 11:36:07,175 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 11:36:07,179 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 11:36:07,185 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 11:36:08,694 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-16 11:36:08,695 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-16 11:36:08,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:08,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:08,702 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:08,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:08,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-16 11:36:08,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:08,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:08,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:08,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:08,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:08,722 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:08,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:08,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:08,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:08,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:08,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:08,743 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:08,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:08,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-16 11:36:08,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:08,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:08,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:08,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:08,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:08,783 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:08,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:08,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:08,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:08,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:08,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:08,811 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:08,819 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 11:36:08,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-16 11:36:08,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:08,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:08,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:08,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:08,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:08,833 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:08,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:08,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:08,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:08,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:08,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:08,855 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:08,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:08,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-16 11:36:08,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:08,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:08,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:08,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:08,890 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:08,892 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:08,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:08,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:08,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:08,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:08,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:08,931 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:08,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-16 11:36:08,943 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 11:36:08,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:08,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:08,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:08,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:08,957 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:08,958 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:08,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:08,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:08,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:08,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:08,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:08,979 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:08,983 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 11:36:08,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:08,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:08,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:08,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:08,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:08,997 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:08,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:08,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-16 11:36:09,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,011 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,015 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 11:36:09,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,029 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:09,030 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:09,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-16 11:36:09,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,051 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,054 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 11:36:09,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-16 11:36:09,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,069 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:09,071 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:09,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,106 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,110 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 11:36:09,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-16 11:36:09,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:09,125 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:09,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,147 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,151 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 11:36:09,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-16 11:36:09,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,165 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:09,166 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:09,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,187 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,236 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 11:36:09,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-16 11:36:09,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,250 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:09,250 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:09,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,271 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:09,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-16 11:36:09,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,293 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:09,294 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:09,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,315 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,319 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 11:36:09,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-16 11:36:09,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,333 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:09,339 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:09,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,354 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:09,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:09,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-16 11:36:09,374 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:09,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,403 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:09,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-16 11:36:09,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,420 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:09,421 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:09,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,443 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,447 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 11:36:09,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-16 11:36:09,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:09,463 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:09,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,491 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:09,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-16 11:36:09,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,510 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:09,511 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:09,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,531 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,535 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 11:36:09,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-16 11:36:09,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,550 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:09,552 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:09,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,571 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:09,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-16 11:36:09,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:36:09,591 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:36:09,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,610 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-16 11:36:09,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,611 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:09,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-16 11:36:09,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,633 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:09,634 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:09,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,655 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,658 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 11:36:09,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-16 11:36:09,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,676 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:09,694 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:09,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,727 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,730 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 11:36:09,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-16 11:36:09,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,744 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:09,745 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:09,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,766 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:09,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,782 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:09,784 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:09,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-16 11:36:09,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,810 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:09,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,827 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:09,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-16 11:36:09,829 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:09,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,855 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,858 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 11:36:09,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,870 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:09,871 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:09,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-16 11:36:09,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,889 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,893 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 11:36:09,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,905 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:09,906 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:09,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-16 11:36:09,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,927 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:09,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,943 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:09,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-16 11:36:09,946 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:09,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:09,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:09,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:09,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:09,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:09,967 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:09,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:09,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-16 11:36:09,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:09,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:09,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:09,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:09,983 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:09,984 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:09,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,005 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,007 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:10,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-16 11:36:10,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,022 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:10,023 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:10,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,053 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,054 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:10,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:10,071 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:10,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-16 11:36:10,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,099 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,102 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 11:36:10,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:10,116 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:10,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-16 11:36:10,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,135 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:10,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,151 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:10,152 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:10,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-16 11:36:10,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,173 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,175 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,178 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 11:36:10,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:10,193 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:10,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-16 11:36:10,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,215 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:10,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,231 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:10,232 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:10,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-16 11:36:10,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,255 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,258 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 11:36:10,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:10,272 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:10,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-16 11:36:10,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,291 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:10,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,307 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:10,308 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:10,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-16 11:36:10,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,325 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,327 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:10,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,343 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:10,345 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:10,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-16 11:36:10,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,359 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,367 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 11:36:10,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-16 11:36:10,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,377 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:10,378 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:10,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-11-16 11:36:10,384 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-16 11:36:10,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,385 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-16 11:36:10,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:10,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:10,402 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:10,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,408 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-16 11:36:10,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:10,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:10,451 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:10,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-11-16 11:36:10,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,483 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,491 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 11:36:10,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:10,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-16 11:36:10,506 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:10,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,527 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:10,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-16 11:36:10,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:10,546 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:10,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,571 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:10,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:10,589 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:10,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-16 11:36:10,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,606 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,610 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 11:36:10,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-16 11:36:10,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:10,625 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:10,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,654 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,658 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 11:36:10,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:10,672 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:10,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-16 11:36:10,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,687 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:10,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-16 11:36:10,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:10,708 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:10,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,731 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,734 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 11:36:10,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:10,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-16 11:36:10,750 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:10,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,771 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:10,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:10,788 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:10,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-16 11:36:10,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,804 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,807 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 11:36:10,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:10,820 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:10,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-16 11:36:10,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,834 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,838 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 11:36:10,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:10,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-16 11:36:10,853 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:10,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,875 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,878 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 11:36:10,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-16 11:36:10,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:10,893 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:10,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,927 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:10,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-16 11:36:10,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:10,946 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:10,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:10,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:10,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:10,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:10,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:10,979 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:10,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:10,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:10,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:10,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:10,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:10,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:10,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-16 11:36:10,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:10,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,019 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,023 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 11:36:11,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:11,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-16 11:36:11,038 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:11,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-11-16 11:36:11,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,067 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-16 11:36:11,072 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 11:36:11,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:11,083 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:11,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-11-16 11:36:11,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,089 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-16 11:36:11,092 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 11:36:11,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:11,104 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:11,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,118 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-16 11:36:11,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:11,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:11,133 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:11,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-11-16 11:36:11,139 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-16 11:36:11,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,140 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-16 11:36:11,143 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 11:36:11,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,153 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,154 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-11-16 11:36:11,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,161 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-16 11:36:11,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:11,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,208 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-11-16 11:36:11,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,239 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-16 11:36:11,243 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 11:36:11,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,254 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,256 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,283 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,290 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 11:36:11,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-16 11:36:11,305 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,325 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,327 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:11,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-16 11:36:11,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,344 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,346 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,369 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,375 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 11:36:11,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,389 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-16 11:36:11,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,411 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,414 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 11:36:11,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,427 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,428 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-16 11:36:11,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,444 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,447 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 11:36:11,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-16 11:36:11,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,466 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,483 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,515 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 11:36:11,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-16 11:36:11,531 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,562 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,567 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 11:36:11,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-16 11:36:11,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,580 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,582 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,603 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:11,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,620 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-16 11:36:11,621 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,643 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,653 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 11:36:11,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-16 11:36:11,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,667 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,669 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,691 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:11,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-16 11:36:11,711 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,731 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,734 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 11:36:11,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,747 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-16 11:36:11,750 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,779 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,783 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 11:36:11,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,796 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-16 11:36:11,799 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,831 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:11,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-16 11:36:11,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,851 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,871 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:11,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-16 11:36:11,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,889 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,914 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,918 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 11:36:11,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-16 11:36:11,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,932 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,935 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:11,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,955 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:11,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-16 11:36:11,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:11,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:11,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:11,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:11,974 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:11,976 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:11,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:11,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:11,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-11-16 11:36:11,988 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-16 11:36:11,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:11,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:11,990 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:11,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-16 11:36:11,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:12,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,006 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,008 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:12,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,015 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:12,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-16 11:36:12,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,038 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,060 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,124 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:12,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,126 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,135 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 11:36:12,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,148 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-16 11:36:12,150 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:12,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,181 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-16 11:36:12,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:12,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,197 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,198 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,199 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:12,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,220 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-16 11:36:12,222 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 11:36:12,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,232 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,236 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-11-16 11:36:12,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,245 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-16 11:36:12,247 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 11:36:12,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,258 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,259 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:12,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,293 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,299 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 11:36:12,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,311 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,312 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-16 11:36:12,313 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:12,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,337 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,340 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 11:36:12,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,354 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-16 11:36:12,357 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:12,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,386 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:12,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-16 11:36:12,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,412 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,415 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,438 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:12,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,439 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-16 11:36:12,448 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 11:36:12,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,458 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,459 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,460 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:12,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,477 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:12,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,495 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,496 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,496 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-16 11:36:12,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:12,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,519 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,522 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 11:36:12,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-16 11:36:12,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,533 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,533 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,534 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-11-16 11:36:12,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,543 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-16 11:36:12,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:12,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,555 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,555 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,557 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-11-16 11:36:12,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,566 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-16 11:36:12,568 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 11:36:12,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,581 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-11-16 11:36:12,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,591 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-16 11:36:12,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:12,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,604 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,604 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,605 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-11-16 11:36:12,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,612 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-16 11:36:12,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:12,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,629 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,629 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,631 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-11-16 11:36:12,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,639 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-16 11:36:12,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:12,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,652 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,653 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-11-16 11:36:12,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,660 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-16 11:36:12,662 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 11:36:12,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,674 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-11-16 11:36:12,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,686 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-16 11:36:12,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:12,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,699 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:12,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,699 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:12,701 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:12,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-11-16 11:36:12,709 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-16 11:36:12,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,710 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-16 11:36:12,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:12,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,724 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:12,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:12,727 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:12,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:12,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,756 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-16 11:36:12,759 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 11:36:12,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,776 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:12,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:12,806 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:12,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-11-16 11:36:12,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,856 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-16 11:36:12,859 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 11:36:12,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,870 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:12,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,870 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:12,872 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:12,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:12,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,880 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-16 11:36:12,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:12,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,893 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:12,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:12,896 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:12,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-11-16 11:36:12,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,907 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-16 11:36:12,909 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 11:36:12,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,921 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:12,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:12,923 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:12,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-11-16 11:36:12,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,935 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-16 11:36:12,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:12,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,949 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:12,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:12,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:12,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:12,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,962 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:12,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-16 11:36:12,965 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 11:36:12,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:12,976 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:12,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:12,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:12,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:12,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:12,979 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:12,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:12,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:12,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-11-16 11:36:12,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:12,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:12,998 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-16 11:36:13,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:13,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,014 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:13,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:13,018 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:13,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-11-16 11:36:13,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,043 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,047 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 11:36:13,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-16 11:36:13,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,062 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:13,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:13,064 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:13,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-11-16 11:36:13,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,077 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:13,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-16 11:36:13,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,094 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:13,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:13,095 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:13,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:13,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,107 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-16 11:36:13,109 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 11:36:13,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,120 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:13,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:13,123 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:13,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:13,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,155 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:13,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-16 11:36:13,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,171 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:13,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:13,173 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:13,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:13,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,184 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-16 11:36:13,186 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 11:36:13,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,197 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:13,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:13,200 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:13,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-11-16 11:36:13,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,211 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-16 11:36:13,243 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 11:36:13,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,253 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:13,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:13,257 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:13,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-11-16 11:36:13,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,271 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-16 11:36:13,273 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 11:36:13,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,284 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:13,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:13,286 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:13,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-11-16 11:36:13,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,305 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-16 11:36:13,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:13,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,318 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:13,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:13,320 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:13,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-11-16 11:36:13,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,332 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-16 11:36:13,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:13,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,348 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:13,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:13,350 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:13,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:13,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,358 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-16 11:36:13,361 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 11:36:13,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,371 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:13,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:13,374 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:13,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-11-16 11:36:13,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,387 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-16 11:36:13,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:13,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,400 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:13,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:13,403 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:13,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-11-16 11:36:13,413 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-16 11:36:13,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,415 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-16 11:36:13,417 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 11:36:13,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,428 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:13,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:13,431 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:13,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:13,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,468 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,475 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 11:36:13,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-16 11:36:13,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,499 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:13,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:13,555 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:13,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-11-16 11:36:13,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,632 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-16 11:36:13,635 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 11:36:13,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,645 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:13,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:13,648 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:13,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-11-16 11:36:13,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,657 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-16 11:36:13,659 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 11:36:13,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,670 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:13,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,670 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:13,673 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:13,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-11-16 11:36:13,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,685 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-16 11:36:13,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:13,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,698 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:13,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:13,701 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:13,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-11-16 11:36:13,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,714 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-16 11:36:13,716 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 11:36:13,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:13,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:13,729 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:13,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:13,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,741 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-16 11:36:13,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:13,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:13,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,755 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:13,757 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:13,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:13,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,769 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,783 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 11:36:13,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-16 11:36:13,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,795 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:13,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,796 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:13,801 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:13,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-11-16 11:36:13,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,824 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-16 11:36:13,827 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 11:36:13,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:13,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:13,842 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:13,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-11-16 11:36:13,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,859 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-16 11:36:13,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:13,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:13,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:13,874 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:13,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-11-16 11:36:13,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,887 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,890 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 11:36:13,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-16 11:36:13,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,901 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:13,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,901 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:13,902 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:13,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-11-16 11:36:13,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,911 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-16 11:36:13,913 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 11:36:13,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,924 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:13,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,924 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:13,926 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:13,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-11-16 11:36:13,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,939 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-16 11:36:13,941 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 11:36:13,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,953 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:13,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,954 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:13,956 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:13,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:13,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-11-16 11:36:13,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:13,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:13,969 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:13,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-16 11:36:13,971 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 11:36:13,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:13,982 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:13,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:13,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:13,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:13,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:13,986 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:13,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:13,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:14,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-11-16 11:36:14,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:14,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:14,003 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:14,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-16 11:36:14,005 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 11:36:14,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:14,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:14,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:14,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:14,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:14,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:14,018 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:14,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:14,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:14,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:14,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:14,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:14,051 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:14,059 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 11:36:14,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:14,072 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:14,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:14,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:14,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:14,072 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:14,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-16 11:36:14,075 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:14,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:14,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:14,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:14,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:14,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:14,099 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:14,102 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 11:36:14,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:14,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:14,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:14,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:14,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:14,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:14,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-16 11:36:14,118 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:14,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:14,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:14,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-11-16 11:36:14,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:14,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:14,127 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:14,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-16 11:36:14,129 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 11:36:14,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:14,140 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:14,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:14,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:14,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:14,141 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:14,143 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:14,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:14,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:14,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-11-16 11:36:14,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:14,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:14,157 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:14,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-16 11:36:14,159 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 11:36:14,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:14,170 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:14,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:14,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:14,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:14,170 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:14,173 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:14,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:14,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:14,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:14,185 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-16 11:36:14,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:14,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:14,186 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:14,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-16 11:36:14,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:14,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:14,198 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:14,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:14,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:14,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:14,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:14,200 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:14,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:14,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:14,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-11-16 11:36:14,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:14,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:14,207 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:14,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-16 11:36:14,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:14,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:14,223 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:14,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:14,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:14,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:14,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:14,245 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:14,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:14,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:14,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:14,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:14,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:14,299 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:14,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-16 11:36:14,306 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 11:36:14,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:14,316 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:14,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:14,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:14,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:14,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:14,317 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:14,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:14,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:14,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:14,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:14,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:14,324 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:14,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-16 11:36:14,327 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 11:36:14,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:14,337 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:14,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:14,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:14,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:14,337 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:14,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:14,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:14,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:14,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:14,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:14,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:14,347 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:14,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-16 11:36:14,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:14,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:14,359 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:14,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:14,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:14,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:14,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:14,361 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:14,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:14,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:14,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-11-16 11:36:14,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:14,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:14,369 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:14,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-16 11:36:14,371 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 11:36:14,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:14,382 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:14,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:14,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:14,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:14,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:14,383 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:14,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:14,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:14,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-11-16 11:36:14,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:14,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:14,390 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:14,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-16 11:36:14,393 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 11:36:14,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:14,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:14,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:14,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:14,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:14,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:14,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:14,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:14,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:14,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-11-16 11:36:14,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:14,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:14,412 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:14,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-16 11:36:14,414 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 11:36:14,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:14,425 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:14,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:14,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:14,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:14,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:14,428 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:14,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:14,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:14,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-11-16 11:36:14,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:14,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:14,438 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:14,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-16 11:36:14,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:14,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:14,451 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:14,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:14,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:14,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:14,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:14,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:14,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:14,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:14,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:14,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:14,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:14,462 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:14,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-16 11:36:14,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:14,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:14,475 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:14,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:14,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:14,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:14,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:14,476 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:14,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:14,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:14,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-16 11:36:37,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-11-16 11:36:37,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:37,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:37,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:37,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:37,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:37,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:37,815 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:37,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:37,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:37,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-11-16 11:36:37,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:37,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:37,821 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:37,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-11-16 11:36:37,823 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 11:36:37,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:37,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:37,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:37,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:37,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:37,836 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:37,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:37,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:37,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2022-11-16 11:36:37,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:37,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:37,843 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:37,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-11-16 11:36:37,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:37,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:37,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:37,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:37,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:37,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:37,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:37,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:37,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:37,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2022-11-16 11:36:37,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:37,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:37,865 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:37,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-11-16 11:36:37,868 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 11:36:37,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:37,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:37,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:37,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:37,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:37,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:37,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:37,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:37,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2022-11-16 11:36:37,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:37,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:37,890 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:37,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-11-16 11:36:37,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:37,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:37,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:37,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:37,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:37,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:37,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:37,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:37,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:37,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2022-11-16 11:36:37,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:37,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:37,911 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:37,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-11-16 11:36:37,914 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 11:36:37,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:37,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:37,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:37,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:37,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:37,926 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:37,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:37,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:37,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2022-11-16 11:36:37,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:37,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:37,934 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:37,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-11-16 11:36:37,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:37,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:37,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:37,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:37,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:37,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:37,948 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:37,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:37,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:37,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2022-11-16 11:36:37,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:37,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:37,955 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:37,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-11-16 11:36:37,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:37,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:37,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:37,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:37,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:37,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:37,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:37,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:37,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:37,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2022-11-16 11:36:37,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:37,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:37,977 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:37,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-11-16 11:36:37,979 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 11:36:37,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:37,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:37,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:37,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:37,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:37,992 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:37,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:37,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:37,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2022-11-16 11:36:37,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:37,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:37,999 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-11-16 11:36:38,001 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 11:36:38,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,015 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2022-11-16 11:36:38,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,023 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-11-16 11:36:38,026 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 11:36:38,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,038 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2022-11-16 11:36:38,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,049 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-11-16 11:36:38,051 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 11:36:38,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,064 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2022-11-16 11:36:38,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,070 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-11-16 11:36:38,073 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 11:36:38,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,086 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2022-11-16 11:36:38,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,094 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-11-16 11:36:38,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,110 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:38,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,119 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-11-16 11:36:38,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2022-11-16 11:36:38,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,140 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-11-16 11:36:38,143 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 11:36:38,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,156 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:38,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,162 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-11-16 11:36:38,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,179 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:38,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,191 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-11-16 11:36:38,193 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 11:36:38,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,206 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-11-16 11:36:38,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,212 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-11-16 11:36:38,215 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 11:36:38,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,226 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,228 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2022-11-16 11:36:38,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,235 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-11-16 11:36:38,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,266 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-11-16 11:36:38,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,273 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-11-16 11:36:38,275 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 11:36:38,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-11-16 11:36:38,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,296 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-11-16 11:36:38,298 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 11:36:38,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,338 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2022-11-16 11:36:38,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,361 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-11-16 11:36:38,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,387 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-11-16 11:36:38,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,397 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-11-16 11:36:38,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,410 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,411 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2022-11-16 11:36:38,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,417 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-11-16 11:36:38,420 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 11:36:38,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:38,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,437 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-11-16 11:36:38,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,452 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:38,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,459 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-11-16 11:36:38,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,474 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2022-11-16 11:36:38,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,481 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,491 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 11:36:38,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-11-16 11:36:38,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,506 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2022-11-16 11:36:38,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,513 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-11-16 11:36:38,515 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 11:36:38,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:38,527 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:38,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-11-16 11:36:38,540 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-16 11:36:38,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,541 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-11-16 11:36:38,543 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 11:36:38,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,556 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-11-16 11:36:38,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,562 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-11-16 11:36:38,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,577 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2022-11-16 11:36:38,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,584 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-11-16 11:36:38,586 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 11:36:38,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,598 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,600 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2022-11-16 11:36:38,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,609 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-11-16 11:36:38,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,623 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,625 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2022-11-16 11:36:38,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,634 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-11-16 11:36:38,636 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 11:36:38,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,648 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,649 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:38,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,656 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-11-16 11:36:38,658 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 11:36:38,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,669 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,671 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2022-11-16 11:36:38,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,677 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-11-16 11:36:38,680 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 11:36:38,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,691 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,692 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2022-11-16 11:36:38,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,699 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-11-16 11:36:38,701 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 11:36:38,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,713 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,714 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-11-16 11:36:38,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,721 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-11-16 11:36:38,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,736 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-11-16 11:36:38,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,742 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-11-16 11:36:38,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,758 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-11-16 11:36:38,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,767 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-11-16 11:36:38,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,780 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,782 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-11-16 11:36:38,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,788 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-11-16 11:36:38,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,802 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,804 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-11-16 11:36:38,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,811 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-11-16 11:36:38,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,826 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-11-16 11:36:38,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,833 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-11-16 11:36:38,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,847 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2022-11-16 11:36:38,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,853 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-11-16 11:36:38,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,868 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-11-16 11:36:38,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,875 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-11-16 11:36:38,878 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 11:36:38,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,889 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,891 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-11-16 11:36:38,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,901 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-11-16 11:36:38,903 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 11:36:38,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,915 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2022-11-16 11:36:38,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,922 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-11-16 11:36:38,924 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 11:36:38,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,937 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-11-16 11:36:38,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,943 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-11-16 11:36:38,946 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 11:36:38,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,957 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,959 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2022-11-16 11:36:38,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,967 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-11-16 11:36:38,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:38,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:38,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:38,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:38,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:38,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:38,990 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:38,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:38,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:38,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-11-16 11:36:38,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:38,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:38,998 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:38,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-11-16 11:36:39,001 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 11:36:39,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:39,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,012 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:39,014 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:39,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2022-11-16 11:36:39,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,020 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-11-16 11:36:39,023 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 11:36:39,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:39,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:39,035 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:39,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-11-16 11:36:39,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,042 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-11-16 11:36:39,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:39,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:39,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,056 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:39,059 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:39,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-11-16 11:36:39,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,070 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-11-16 11:36:39,072 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 11:36:39,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:39,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,086 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:39,088 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:39,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-11-16 11:36:39,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,094 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-11-16 11:36:39,096 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 11:36:39,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:39,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,108 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:39,110 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:39,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2022-11-16 11:36:39,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,117 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-11-16 11:36:39,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:39,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:39,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,131 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:39,132 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:39,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2022-11-16 11:36:39,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,139 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-11-16 11:36:39,142 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 11:36:39,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:39,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,156 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:39,158 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:39,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:39,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,183 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-11-16 11:36:39,187 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 11:36:39,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:39,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,209 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:39,235 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:39,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-11-16 11:36:39,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,282 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-11-16 11:36:39,285 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 11:36:39,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:39,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,297 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:39,300 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:39,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-11-16 11:36:39,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,311 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-11-16 11:36:39,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:39,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:39,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,324 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:39,326 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:39,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:39,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,339 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:39,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:39,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,355 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:39,357 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:39,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-11-16 11:36:39,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2022-11-16 11:36:39,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,366 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-11-16 11:36:39,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:39,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:39,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:39,380 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:39,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:39,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,390 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-11-16 11:36:39,391 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 11:36:39,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:39,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,402 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:39,404 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:39,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:39,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,435 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:39,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:39,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,451 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:39,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-11-16 11:36:39,453 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:39,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:39,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,483 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,486 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 11:36:39,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:36:39,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:39,501 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:39,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-11-16 11:36:39,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-11-16 11:36:39,512 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-16 11:36:39,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,513 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-11-16 11:36:39,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:39,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,526 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,526 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,527 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:39,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,533 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-11-16 11:36:39,536 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 11:36:39,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,546 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,547 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,553 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:39,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,554 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-11-16 11:36:39,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:39,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,566 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,567 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,568 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2022-11-16 11:36:39,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,606 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,610 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 11:36:39,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,623 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,625 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-11-16 11:36:39,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:39,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,655 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,658 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 11:36:39,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-11-16 11:36:39,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,671 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,672 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,673 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:39,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,694 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:39,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,711 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,711 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,713 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-11-16 11:36:39,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:39,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,720 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-11-16 11:36:39,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:39,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,734 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:39,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,741 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-11-16 11:36:39,743 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 11:36:39,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,755 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2022-11-16 11:36:39,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,761 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-11-16 11:36:39,763 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 11:36:39,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,773 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,774 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,775 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2022-11-16 11:36:39,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,781 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-11-16 11:36:39,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:39,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,794 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,795 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2022-11-16 11:36:39,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,806 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-11-16 11:36:39,807 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 11:36:39,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,819 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2022-11-16 11:36:39,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,825 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-11-16 11:36:39,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:39,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,838 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,838 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,840 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:39,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,847 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-11-16 11:36:39,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:39,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,860 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,860 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,861 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:39,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,868 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-11-16 11:36:39,870 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 11:36:39,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,881 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:39,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,888 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-11-16 11:36:39,890 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 11:36:39,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,900 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,900 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,902 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-11-16 11:36:39,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,908 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-11-16 11:36:39,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:39,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,921 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,922 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-11-16 11:36:39,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,932 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-11-16 11:36:39,934 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 11:36:39,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,944 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,945 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,946 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-11-16 11:36:39,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,953 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-11-16 11:36:39,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:39,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,970 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,971 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:39,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:39,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:39,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:39,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:39,978 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:39,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-11-16 11:36:39,987 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 11:36:39,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:39,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:39,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:39,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:39,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:39,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:39,999 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:39,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:40,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,009 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-11-16 11:36:40,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,021 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:40,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:40,023 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:40,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-11-16 11:36:40,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,032 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-11-16 11:36:40,035 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 11:36:40,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:40,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:40,046 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:40,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2022-11-16 11:36:40,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,053 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-11-16 11:36:40,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,066 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:40,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,066 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:40,067 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:40,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-11-16 11:36:40,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,074 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-11-16 11:36:40,076 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 11:36:40,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,086 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:40,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:40,089 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:40,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:40,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,100 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-11-16 11:36:40,102 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 11:36:40,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:40,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:40,114 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:40,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:40,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,121 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-11-16 11:36:40,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:40,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,133 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:40,135 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:40,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2022-11-16 11:36:40,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,142 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-11-16 11:36:40,144 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 11:36:40,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,155 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:40,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:40,156 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:40,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2022-11-16 11:36:40,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,163 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-11-16 11:36:40,165 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 11:36:40,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:40,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,176 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:40,177 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:40,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:40,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,185 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-11-16 11:36:40,187 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 11:36:40,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,202 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:40,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,203 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:40,225 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:40,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:40,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,262 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-11-16 11:36:40,264 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 11:36:40,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,275 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:40,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:40,278 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:40,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:40,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,292 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-11-16 11:36:40,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,326 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:40,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,326 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:40,327 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:40,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:40,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,335 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-11-16 11:36:40,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,347 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:40,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:40,348 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:40,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2022-11-16 11:36:40,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,355 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-11-16 11:36:40,357 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 11:36:40,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,367 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:40,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,367 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:40,368 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:40,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:40,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,375 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-11-16 11:36:40,377 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 11:36:40,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:40,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:40,389 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:40,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:40,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,396 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-11-16 11:36:40,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,408 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:40,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,408 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:40,409 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:40,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2022-11-16 11:36:40,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,416 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-11-16 11:36:40,418 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 11:36:40,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,428 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:40,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,428 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:36:40,429 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:36:40,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2022-11-16 11:36:40,435 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-16 11:36:40,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,436 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-11-16 11:36:40,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,448 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2022-11-16 11:36:40,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,458 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-11-16 11:36:40,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,470 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,472 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:40,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,479 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-11-16 11:36:40,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,492 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,494 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-11-16 11:36:40,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,506 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-11-16 11:36:40,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,519 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,521 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2022-11-16 11:36:40,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,533 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-11-16 11:36:40,535 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 11:36:40,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,545 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,547 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2022-11-16 11:36:40,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,555 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-11-16 11:36:40,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,567 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,569 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2022-11-16 11:36:40,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,576 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-11-16 11:36:40,579 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 11:36:40,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,589 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,590 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2022-11-16 11:36:40,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,599 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-11-16 11:36:40,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,611 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,611 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,613 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2022-11-16 11:36:40,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,621 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-11-16 11:36:40,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,633 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,635 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2022-11-16 11:36:40,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,643 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-11-16 11:36:40,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,655 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,657 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2022-11-16 11:36:40,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,671 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,679 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 11:36:40,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,691 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-11-16 11:36:40,694 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:40,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,714 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,718 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 11:36:40,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,730 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-11-16 11:36:40,733 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:40,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,755 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,758 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 11:36:40,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,770 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-11-16 11:36:40,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:40,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,794 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,798 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 11:36:40,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,811 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,812 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-11-16 11:36:40,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:40,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,838 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,842 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 11:36:40,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,855 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,857 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-11-16 11:36:40,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:40,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,886 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-11-16 11:36:40,889 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 11:36:40,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,899 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2022-11-16 11:36:40,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,913 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-11-16 11:36:40,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,926 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,927 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2022-11-16 11:36:40,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,935 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-11-16 11:36:40,937 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 11:36:40,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,948 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,949 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2022-11-16 11:36:40,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,957 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-11-16 11:36:40,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,970 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,972 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:40,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:40,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2022-11-16 11:36:40,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:40,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:40,983 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:40,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-11-16 11:36:40,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:40,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:40,996 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:40,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:40,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:40,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:40,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:40,998 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:40,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:41,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,010 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-11-16 11:36:41,012 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 11:36:41,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,022 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:41,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:41,024 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:41,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2022-11-16 11:36:41,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,032 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-11-16 11:36:41,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:41,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,044 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:41,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:41,046 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:41,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2022-11-16 11:36:41,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,054 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-11-16 11:36:41,056 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 11:36:41,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,066 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:41,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:41,069 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:41,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2022-11-16 11:36:41,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,082 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-11-16 11:36:41,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:41,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,095 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:41,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:41,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:41,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:41,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,104 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-11-16 11:36:41,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:41,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,117 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:41,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:41,119 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:41,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2022-11-16 11:36:41,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,128 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-11-16 11:36:41,131 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 11:36:41,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,141 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:41,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:41,143 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:41,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2022-11-16 11:36:41,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,151 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-11-16 11:36:41,154 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 11:36:41,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,164 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:41,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:41,166 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:41,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2022-11-16 11:36:41,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,175 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-11-16 11:36:41,178 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 11:36:41,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,194 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:41,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:41,223 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:41,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2022-11-16 11:36:41,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,271 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-11-16 11:36:41,273 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 11:36:41,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,285 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:41,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:41,289 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:41,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:41,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,306 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-11-16 11:36:41,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:41,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,319 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:41,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,319 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:41,321 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:41,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:41,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,330 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-11-16 11:36:41,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:41,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,343 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:41,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:41,346 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:41,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:41,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,354 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-11-16 11:36:41,359 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 11:36:41,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,369 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:41,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:41,371 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:41,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:41,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,379 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-11-16 11:36:41,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:41,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,393 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:41,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:41,395 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:41,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:41,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,405 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-11-16 11:36:41,407 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 11:36:41,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,418 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:41,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:41,420 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:41,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2022-11-16 11:36:41,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,429 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-11-16 11:36:41,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:41,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,442 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-16 11:36:41,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:41,444 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:41,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2022-11-16 11:36:41,452 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-16 11:36:41,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,453 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-11-16 11:36:41,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:41,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,466 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,467 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,469 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:41,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,480 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-11-16 11:36:41,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:41,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,494 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,494 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,496 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2022-11-16 11:36:41,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,507 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-11-16 11:36:41,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:41,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,521 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,524 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Ended with exit code 0 [2022-11-16 11:36:41,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,541 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-11-16 11:36:41,543 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 11:36:41,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,558 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2022-11-16 11:36:41,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,574 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-11-16 11:36:41,576 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 11:36:41,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,587 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,589 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0 [2022-11-16 11:36:41,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,599 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-11-16 11:36:41,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:41,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,613 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,613 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,615 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:41,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,625 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-11-16 11:36:41,627 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 11:36:41,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,641 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0 [2022-11-16 11:36:41,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,651 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-11-16 11:36:41,653 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 11:36:41,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,664 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,666 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2022-11-16 11:36:41,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,676 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-11-16 11:36:41,678 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 11:36:41,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,689 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,689 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,691 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:41,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,701 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-11-16 11:36:41,703 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 11:36:41,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,714 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,714 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,717 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:41,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,733 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-11-16 11:36:41,735 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 11:36:41,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,745 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,746 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,748 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2022-11-16 11:36:41,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,758 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-11-16 11:36:41,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:41,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,771 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,774 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:41,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,785 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-11-16 11:36:41,787 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 11:36:41,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,798 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,800 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:41,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,810 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-11-16 11:36:41,812 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 11:36:41,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,823 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,824 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2022-11-16 11:36:41,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,833 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-11-16 11:36:41,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:41,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,846 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,848 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2022-11-16 11:36:41,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,857 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-11-16 11:36:41,859 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 11:36:41,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,870 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,870 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,873 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2022-11-16 11:36:41,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,889 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-11-16 11:36:41,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:41,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,904 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:41,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,914 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-11-16 11:36:41,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:41,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,929 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:41,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,939 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-11-16 11:36:41,941 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 11:36:41,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,955 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:41,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2022-11-16 11:36:41,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:41,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:41,970 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:41,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-11-16 11:36:41,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:41,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:41,983 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:41,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:41,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:41,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:41,983 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:41,986 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:41,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:41,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2022-11-16 11:36:42,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,001 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-11-16 11:36:42,003 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 11:36:42,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,014 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:42,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:42,016 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:42,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2022-11-16 11:36:42,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,026 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-11-16 11:36:42,028 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 11:36:42,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:42,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:42,041 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:42,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:42,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,050 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-11-16 11:36:42,053 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 11:36:42,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:42,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:42,067 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:42,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2022-11-16 11:36:42,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,085 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-11-16 11:36:42,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,098 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:42,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,098 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:42,100 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:42,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2022-11-16 11:36:42,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,110 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-11-16 11:36:42,113 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 11:36:42,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,123 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:42,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,124 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:42,127 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:42,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:42,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,138 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-11-16 11:36:42,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:42,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,152 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:42,154 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:42,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:42,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,164 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-11-16 11:36:42,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:42,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,177 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:42,180 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:42,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:42,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,191 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-11-16 11:36:42,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,213 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:42,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:42,263 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:42,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2022-11-16 11:36:42,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,344 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-11-16 11:36:42,347 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 11:36:42,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,360 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:42,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,361 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:42,367 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:42,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2022-11-16 11:36:42,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,393 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-11-16 11:36:42,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,407 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:42,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:42,410 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:42,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:42,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,426 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-11-16 11:36:42,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:42,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,440 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:42,442 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:42,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2022-11-16 11:36:42,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,453 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-11-16 11:36:42,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,467 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:42,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,467 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:42,469 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:42,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0 [2022-11-16 11:36:42,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,480 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-11-16 11:36:42,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,493 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:42,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,493 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:42,496 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:42,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Ended with exit code 0 [2022-11-16 11:36:42,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,508 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-11-16 11:36:42,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,522 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:42,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,522 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:42,524 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:42,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Ended with exit code 0 [2022-11-16 11:36:42,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,535 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-11-16 11:36:42,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:42,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-16 11:36:42,552 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-16 11:36:42,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:42,563 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-16 11:36:42,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,564 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-11-16 11:36:42,567 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 11:36:42,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,580 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2022-11-16 11:36:42,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,588 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-11-16 11:36:42,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,601 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,603 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2022-11-16 11:36:42,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,611 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-11-16 11:36:42,613 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 11:36:42,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,627 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2022-11-16 11:36:42,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,638 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-11-16 11:36:42,640 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 11:36:42,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2022-11-16 11:36:42,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,664 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-11-16 11:36:42,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,679 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2022-11-16 11:36:42,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,687 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-11-16 11:36:42,689 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 11:36:42,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,702 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2022-11-16 11:36:42,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,710 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-11-16 11:36:42,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,725 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2022-11-16 11:36:42,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,733 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-11-16 11:36:42,736 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 11:36:42,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,747 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,749 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2022-11-16 11:36:42,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,757 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-11-16 11:36:42,759 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 11:36:42,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0 [2022-11-16 11:36:42,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,780 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-11-16 11:36:42,783 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 11:36:42,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,794 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,797 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2022-11-16 11:36:42,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,807 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-11-16 11:36:42,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,820 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,822 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2022-11-16 11:36:42,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,830 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-11-16 11:36:42,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,846 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2022-11-16 11:36:42,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,857 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-11-16 11:36:42,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,871 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,872 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,873 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2022-11-16 11:36:42,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,881 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-11-16 11:36:42,884 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 11:36:42,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,896 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2022-11-16 11:36:42,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,903 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-11-16 11:36:42,906 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 11:36:42,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,917 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,919 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:42,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,927 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-11-16 11:36:42,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,940 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,943 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2022-11-16 11:36:42,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,953 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-11-16 11:36:42,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:42,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,969 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2022-11-16 11:36:42,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:42,977 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:42,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-11-16 11:36:42,979 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 11:36:42,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:42,990 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:42,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:42,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:42,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:42,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:42,992 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:42,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:42,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:42,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2022-11-16 11:36:42,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:42,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,000 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-11-16 11:36:43,002 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 11:36:43,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,014 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,016 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2022-11-16 11:36:43,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,025 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-11-16 11:36:43,028 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 11:36:43,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,041 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2022-11-16 11:36:43,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,051 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-11-16 11:36:43,053 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 11:36:43,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,064 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,066 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2022-11-16 11:36:43,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,073 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-11-16 11:36:43,076 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 11:36:43,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,087 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,088 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2022-11-16 11:36:43,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,096 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-11-16 11:36:43,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,109 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2022-11-16 11:36:43,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,123 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-11-16 11:36:43,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,137 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,138 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2022-11-16 11:36:43,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,146 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-11-16 11:36:43,148 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 11:36:43,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,159 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,161 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:43,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,172 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-11-16 11:36:43,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,185 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,185 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,186 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2022-11-16 11:36:43,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,194 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-11-16 11:36:43,196 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 11:36:43,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,209 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:43,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,217 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-11-16 11:36:43,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,235 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2022-11-16 11:36:43,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,302 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-11-16 11:36:43,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,316 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,319 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:43,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,330 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-11-16 11:36:43,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,343 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,345 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:43,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,354 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-11-16 11:36:43,357 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 11:36:43,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,368 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,369 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:43,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,377 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-11-16 11:36:43,380 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 11:36:43,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,391 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:43,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,400 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-11-16 11:36:43,403 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 11:36:43,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,414 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,416 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:43,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,425 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-11-16 11:36:43,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,440 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2022-11-16 11:36:43,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,448 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-11-16 11:36:43,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,461 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-16 11:36:43,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-16 11:36:43,463 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:36:43,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:43,470 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-16 11:36:43,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,471 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-11-16 11:36:43,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,485 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,485 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,487 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:43,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,497 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-11-16 11:36:43,500 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 11:36:43,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,511 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,513 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:43,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,523 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-11-16 11:36:43,525 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 11:36:43,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,537 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,538 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,541 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2022-11-16 11:36:43,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,556 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-11-16 11:36:43,558 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 11:36:43,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,569 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,569 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,572 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:43,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,585 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-11-16 11:36:43,587 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 11:36:43,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,597 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,598 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,600 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2022-11-16 11:36:43,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,611 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-11-16 11:36:43,614 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 11:36:43,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,624 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,624 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,626 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2022-11-16 11:36:43,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,635 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-11-16 11:36:43,638 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 11:36:43,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,649 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,651 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:43,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,660 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-11-16 11:36:43,662 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 11:36:43,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,673 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,673 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,675 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2022-11-16 11:36:43,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,684 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-11-16 11:36:43,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,698 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,699 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,701 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2022-11-16 11:36:43,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,710 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-11-16 11:36:43,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,722 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,723 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,726 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:43,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,739 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-11-16 11:36:43,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,752 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,752 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2022-11-16 11:36:43,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,763 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-11-16 11:36:43,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,777 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,780 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:43,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,791 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-11-16 11:36:43,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,804 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,805 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,807 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2022-11-16 11:36:43,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,816 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-11-16 11:36:43,819 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 11:36:43,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,830 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,830 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,831 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2022-11-16 11:36:43,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,840 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-11-16 11:36:43,843 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 11:36:43,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,853 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,854 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2022-11-16 11:36:43,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,865 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-11-16 11:36:43,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,879 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,879 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,882 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2022-11-16 11:36:43,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,896 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-11-16 11:36:43,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,909 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,909 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2022-11-16 11:36:43,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,920 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-11-16 11:36:43,922 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 11:36:43,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,933 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2022-11-16 11:36:43,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,944 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-11-16 11:36:43,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,957 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,958 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,960 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:43,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2022-11-16 11:36:43,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:43,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:43,972 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:43,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-11-16 11:36:43,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:43,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:43,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:43,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:43,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:43,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:43,985 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:43,988 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:43,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:43,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:44,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2022-11-16 11:36:44,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:44,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:44,002 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:44,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-11-16 11:36:44,004 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 11:36:44,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:44,015 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:44,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:44,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:44,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:44,016 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:44,018 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:44,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:44,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:44,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2022-11-16 11:36:44,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:44,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:44,027 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:44,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-11-16 11:36:44,030 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 11:36:44,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:44,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:44,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:44,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:44,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:44,041 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:44,043 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:44,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:44,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:44,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:44,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:44,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:44,053 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:44,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-11-16 11:36:44,055 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 11:36:44,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:44,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:44,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:44,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:44,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:44,067 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:44,071 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:44,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:44,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:44,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2022-11-16 11:36:44,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:44,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:44,087 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:44,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-11-16 11:36:44,096 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 11:36:44,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:44,106 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:44,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:44,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:44,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:44,107 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:44,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:44,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:44,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:44,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:44,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:44,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:44,118 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:44,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-11-16 11:36:44,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:44,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:44,132 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:44,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:44,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:44,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:44,132 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:44,135 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:44,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:44,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:44,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:44,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:44,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:44,147 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:44,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-11-16 11:36:44,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:44,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:44,160 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:44,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:44,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:44,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:44,161 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:44,163 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:44,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:44,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:44,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:44,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:44,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:44,172 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:44,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-11-16 11:36:44,175 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 11:36:44,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:44,186 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:44,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:44,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:44,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:44,186 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:44,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:44,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:44,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:44,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2022-11-16 11:36:44,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:44,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:44,200 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:44,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-11-16 11:36:44,203 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 11:36:44,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:44,219 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:44,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:44,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:44,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:44,220 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:44,264 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:44,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:44,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:44,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2022-11-16 11:36:44,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:44,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:44,343 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:44,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-11-16 11:36:44,345 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 11:36:44,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:44,358 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:44,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:44,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:44,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:44,358 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:44,363 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:44,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:44,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:44,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:44,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:44,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:44,376 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:44,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-11-16 11:36:44,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:44,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:44,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:44,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:44,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:44,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:44,389 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:44,392 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:44,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:44,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:44,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2022-11-16 11:36:44,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:44,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:44,403 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:44,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-11-16 11:36:44,405 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 11:36:44,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:44,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:44,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:44,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:44,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:44,416 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:44,418 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:44,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:44,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:44,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2022-11-16 11:36:44,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:44,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:44,427 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:44,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-11-16 11:36:44,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:44,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:44,439 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:44,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:44,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:44,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:44,439 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:44,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:44,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:44,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:44,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2022-11-16 11:36:44,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:44,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:44,450 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:44,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-11-16 11:36:44,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:44,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:44,463 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:44,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:44,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:44,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:44,463 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:44,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:44,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:44,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:44,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2022-11-16 11:36:44,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:44,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:44,477 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:44,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-11-16 11:36:44,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:44,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:44,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:44,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:44,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:44,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:44,490 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:44,492 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:44,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:44,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:44,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2022-11-16 11:36:44,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:44,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:44,501 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:44,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-11-16 11:36:44,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:36:44,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-16 11:36:44,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-16 11:36:44,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:36:44,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:36:44,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:36:44,514 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-16 11:36:44,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:36:44,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:36:44,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:36:44,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Forceful destruction successful, exit code 0 [2022-11-16 11:36:44,524 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:36:44,524 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 11:36:44,525 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 11:36:44,525 INFO L87 Difference]: Start difference. First operand 43401 states and 68581 transitions. cyclomatic complexity: 25188 Second operand has 3 states, 3 states have (on average 88.0) internal successors, (264), 3 states have internal predecessors, (264), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:36:44,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:36:44,740 INFO L93 Difference]: Finished difference Result 47333 states and 74309 transitions. [2022-11-16 11:36:44,740 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 47333 states and 74309 transitions. [2022-11-16 11:36:44,983 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 39520 [2022-11-16 11:36:45,173 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 47333 states to 47333 states and 74309 transitions. [2022-11-16 11:36:45,174 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 47333 [2022-11-16 11:36:45,221 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 47333 [2022-11-16 11:36:45,221 INFO L73 IsDeterministic]: Start isDeterministic. Operand 47333 states and 74309 transitions. [2022-11-16 11:36:45,271 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-16 11:36:45,271 INFO L218 hiAutomatonCegarLoop]: Abstraction has 47333 states and 74309 transitions. [2022-11-16 11:36:45,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47333 states and 74309 transitions. [2022-11-16 11:36:45,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47333 to 43489. [2022-11-16 11:36:46,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43489 states, 43489 states have (on average 1.5796408287153074) internal successors, (68697), 43488 states have internal predecessors, (68697), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:36:46,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43489 states to 43489 states and 68697 transitions. [2022-11-16 11:36:46,165 INFO L240 hiAutomatonCegarLoop]: Abstraction has 43489 states and 68697 transitions. [2022-11-16 11:36:46,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 11:36:46,166 INFO L428 stractBuchiCegarLoop]: Abstraction has 43489 states and 68697 transitions. [2022-11-16 11:36:46,166 INFO L335 stractBuchiCegarLoop]: ======== Iteration 15 ============ [2022-11-16 11:36:46,167 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 43489 states and 68697 transitions. [2022-11-16 11:36:46,344 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 39520 [2022-11-16 11:36:46,344 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:36:46,344 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:36:46,356 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:36:46,357 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:36:46,357 INFO L748 eck$LassoCheckResult]: Stem: 262542#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~r2~0 := 0;~ep25~0 := 0;~r3~0 := 0;~ep24~0 := 0;~r4~0 := 0;~ep23~0 := 0;~r5~0 := 0;~ep21~0 := 0;~p52~0 := 0;~p51~0 := 0;~p54~0 := 0;~p24_old~0 := 0;~p31_new~0 := 0;~p53~0 := 0;~p23_new~0 := 0;~p32_old~0 := 0;~p14_old~0 := 0;~p15_new~0 := 0;~p41_new~0 := 0;~ep15~0 := 0;~p13_new~0 := 0;~ep14~0 := 0;~p43_new~0 := 0;~ep13~0 := 0;~ep12~0 := 0;~nl1~0 := 0;~nl3~0 := 0;~p42_old~0 := 0;~nl2~0 := 0;~nl5~0 := 0;~p25_new~0 := 0;~nl4~0 := 0;~p12_old~0 := 0;~ep45~0 := 0;~p54_new~0 := 0;~ep43~0 := 0;~ep42~0 := 0;~ep41~0 := 0;~p53_old~0 := 0;~p45_old~0 := 0;~nomsg~0 := -1;~ep35~0 := 0;~max5~0 := 0;~ep34~0 := 0;~max4~0 := 0;~m1~0 := 0;~ep32~0 := 0;~m2~0 := 0;~ep31~0 := 0;~m3~0 := 0;~m4~0 := 0;~m5~0 := 0;~p35_new~0 := 0;~p34_old~0 := 0;~p52_new~0 := 0;~id2~0 := 0;~id1~0 := 0;~id4~0 := 0;~id3~0 := 0;~id5~0 := 0;~p21_old~0 := 0;~max3~0 := 0;~max2~0 := 0;~p51_old~0 := 0;~max1~0 := 0;~p41_old~0 := 0;~p24_new~0 := 0;~p12~0 := 0;~p14~0 := 0;~p13~0 := 0;~p15_old~0 := 0;~p14_new~0 := 0;~p15~0 := 0;~p31_old~0 := 0;~p23_old~0 := 0;~p32_new~0 := 0;~ep54~0 := 0;~p43_old~0 := 0;~ep53~0 := 0;~ep52~0 := 0;~p13_old~0 := 0;~ep51~0 := 0;~p42_new~0 := 0;~p21~0 := 0;~p23~0 := 0;~p25~0 := 0;~p24~0 := 0;~p12_new~0 := 0;~p25_old~0 := 0;~mode5~0 := 0;~mode4~0 := 0;~p54_old~0 := 0;~mode3~0 := 0;~p53_new~0 := 0;~p32~0 := 0;~p31~0 := 0;~p34~0 := 0;~p35~0 := 0;~mode2~0 := 0;~mode1~0 := 0;~p45_new~0 := 0;~p35_old~0 := 0;~p51_new~0 := 0;~p41~0 := 0;~p52_old~0 := 0;~p43~0 := 0;~p42~0 := 0;~p45~0 := 0;~st2~0 := 0;~st1~0 := 0;~st4~0 := 0;~st3~0 := 0;~st5~0 := 0;~p34_new~0 := 0;~p21_new~0 := 0;~r1~0 := 0; 262492#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 262493#L624 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 261847#L643 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 261848#L653 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 262039#L672 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 262436#L682 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 262090#L701 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 262135#L711 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 262118#L730 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 262377#L740 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 262348#L759 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 262358#L769 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 261974#L788 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 262040#L798 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 262726#L817 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 262722#L827 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 262717#L846 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 262709#L856 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 261783#L875 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 261784#L885 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 262692#L904 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 262693#L914 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 262699#L933 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 263827#L943 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 263826#L962 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 263824#L972 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 263818#L991 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 263813#L1001 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 263812#L1020 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 263804#L1030 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 263803#L1049 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 263800#L1059 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 263795#L1078 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 263781#L1088 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 263780#L1107 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 263779#L1117 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 262562#L1136 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 262560#L1146 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 261963#L1165 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 262115#L1175 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 261789#L1194 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 262410#L1204 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 262122#L1223 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 261935#L1233 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 261936#L1252 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 262462#L1262 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 261829#L1281 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 262441#L1291 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 261933#L1310 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 261934#L1320 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 262167#L1339 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 262414#L1349 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 261838#L1368 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 261839#L1378 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 261913#L1397 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 261903#L1407 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 261904#L1426 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 262182#L1436 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 262202#L1455 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 262354#L1465 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 262355#L1484 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 264511#L1494 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 264510#L1513 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 264507#L1523 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 264502#L1542 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 264303#L1552 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 264288#L1571 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 264284#L1581 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 264285#L1600 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 264530#L1610 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 264529#L1629 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 264522#L1639 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 264521#L1658 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 264315#L1668 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 264289#L1687 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 264286#L1697 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 261965#L1716 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 262183#L1726 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 262392#L1745 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 264595#L1755 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 264662#L1774 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 264648#L1784 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 264647#L1803 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 264645#L1813 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 264639#L1832 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 264634#L1842 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 264631#L1861 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 264629#L1871 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 264628#L1890 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 264626#L1900 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 264620#L1919 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 264618#L1929 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 264619#L1948 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 264869#L1958 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 264589#L1977 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 264586#L1987 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 264581#L2006 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 264574#L2016 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 264573#L2035 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 264568#L2045 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 264566#L2064 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 264567#L2074 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 265002#L2093 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 265142#L2103 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 265141#L2122 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 265139#L2132 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 265133#L2151 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 265132#L2161 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 264997#L2180 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 264990#L2190 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 264779#L2209 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 264754#L2219 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 264735#L2238 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 264727#L2248 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 264726#L2267 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 262172#L2277 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 262174#L2296 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 265427#L2306 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 265428#L2325 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 281620#L2335 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 281619#L2354 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 281618#L2364 assume ~id1~0 != ~id2~0; 281617#L2365 assume ~id1~0 != ~id3~0; 281616#L2366 assume ~id1~0 != ~id4~0; 281615#L2367 assume ~id1~0 != ~id5~0; 281614#L2368 assume ~id2~0 != ~id3~0; 281613#L2369 assume ~id2~0 != ~id4~0; 281612#L2370 assume ~id2~0 != ~id5~0; 281611#L2371 assume ~id3~0 != ~id4~0; 281610#L2372 assume ~id3~0 != ~id5~0; 281609#L2373 assume ~id4~0 != ~id5~0; 281605#L2374 assume ~id1~0 >= 0; 281601#L2375 assume ~id2~0 >= 0; 281600#L2376 assume ~id3~0 >= 0; 281599#L2377 assume ~id4~0 >= 0; 281598#L2378 assume ~id5~0 >= 0; 281597#L2379 assume 0 == ~r1~0 % 256; 281596#L2380 assume 0 == ~r2~0 % 256; 281595#L2381 assume 0 == ~r3~0 % 256; 281594#L2382 assume 0 == ~r4~0 % 256; 281593#L2383 assume 0 == ~r5~0 % 256; 281591#L2384 assume 0 != init_~r124~0#1 % 256; 281588#L2385 assume 0 != init_~r134~0#1 % 256; 281587#L2386 assume 0 != init_~r144~0#1 % 256; 281586#L2387 assume 0 != init_~r154~0#1 % 256; 281585#L2388 assume 0 != init_~r214~0#1 % 256; 281584#L2389 assume 0 != init_~r234~0#1 % 256; 281583#L2390 assume 0 != init_~r244~0#1 % 256; 281582#L2391 assume 0 != init_~r254~0#1 % 256; 281581#L2392 assume 0 != init_~r314~0#1 % 256; 281580#L2393 assume 0 != init_~r324~0#1 % 256; 281579#L2394 assume 0 != init_~r344~0#1 % 256; 281578#L2395 assume 0 != init_~r354~0#1 % 256; 281577#L2396 assume 0 != init_~r414~0#1 % 256; 281576#L2397 assume 0 != init_~r424~0#1 % 256; 281575#L2398 assume 0 != init_~r434~0#1 % 256; 281574#L2399 assume 0 != init_~r454~0#1 % 256; 281573#L2400 assume 0 != init_~r514~0#1 % 256; 281572#L2401 assume 0 != init_~r524~0#1 % 256; 281571#L2402 assume 0 != init_~r534~0#1 % 256; 281570#L2403 assume 0 != init_~r544~0#1 % 256; 281569#L2404 assume ~max1~0 == ~id1~0; 281456#L2405 assume ~max2~0 == ~id2~0; 281453#L2406 assume ~max3~0 == ~id3~0; 281422#L2407 assume ~max4~0 == ~id4~0; 281420#L2408 assume ~max5~0 == ~id5~0; 281418#L2409 assume 0 == ~st1~0; 281409#L2410 assume 0 == ~st2~0; 281405#L2411 assume 0 == ~st3~0; 281400#L2412 assume 0 == ~st4~0; 281395#L2413 assume 0 == ~st5~0; 281392#L2414 assume 0 == ~nl1~0; 281389#L2415 assume 0 == ~nl2~0; 281388#L2416 assume 0 == ~nl3~0; 281387#L2417 assume 0 == ~nl4~0; 281281#L2418 assume 0 == ~nl5~0; 281208#L2419 assume 0 == ~mode1~0 % 256; 281206#L2420 assume 0 == ~mode2~0 % 256; 281204#L2421 assume 0 == ~mode3~0 % 256; 281116#L2422 assume 0 == ~mode4~0 % 256; 281111#L2423 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 281106#L2364-1 init_#res#1 := init_~tmp___59~0#1; 281101#L2605 main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 281096#L22 assume !(0 == assume_abort_if_not_~cond#1); 281091#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 281086#L2777-2 assume !false;assume { :begin_inline_node1 } true; 281080#L149 assume !(0 != ~mode1~0 % 256); 281077#L188 assume ~r1~0 % 256 < 4; 281071#L189 assume 0 != ~ep12~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 281066#L189-2 assume 0 != ~ep13~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 281067#L192-1 assume 0 != ~ep14~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 286212#L195-1 assume 0 != ~ep15~0 % 256;~p15_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 - 256); 304732#L188-1 ~mode1~0 := 1; 304730#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 304728#L212 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + ~r2~0 % 256; 290186#L214 [2022-11-16 11:36:46,358 INFO L750 eck$LassoCheckResult]: Loop: 290186#L214 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 290187#L217 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 290179#L214-1 assume !(0 != ~ep32~0 % 256); 290178#L221 assume !(0 != ~ep42~0 % 256); 290169#L228 assume !(0 != ~ep52~0 % 256); 290168#L235 assume !(4 == ~r2~0 % 256); 290158#L242 ~mode2~0 := 0; 290159#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 290146#L275 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + ~r3~0 % 256; 290147#L277 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 287696#L280 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 287697#L277-1 assume !(0 != ~ep23~0 % 256); 287679#L284 assume !(0 != ~ep43~0 % 256); 287678#L291 assume !(0 != ~ep53~0 % 256); 287656#L298 assume !(4 == ~r3~0 % 256); 287655#L305 ~mode3~0 := 0; 287637#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 287638#L338 assume 0 != ~mode4~0 % 256;~r4~0 := 1 + ~r4~0 % 256; 287416#L340 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 268187#L343 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0; 287413#L340-1 assume !(0 != ~ep24~0 % 256); 287409#L347 assume !(0 != ~ep34~0 % 256); 287408#L354 assume !(0 != ~ep54~0 % 256); 287403#L361 assume !(4 == ~r4~0 % 256); 287402#L368 ~mode4~0 := 0; 287397#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 287398#L401 assume 0 != ~mode5~0 % 256;~r5~0 := 1 + ~r5~0 % 256; 287381#L403 assume !(0 != ~ep15~0 % 256); 287379#L403-1 assume !(0 != ~ep25~0 % 256); 287377#L410 assume !(0 != ~ep35~0 % 256); 287375#L417 assume !(0 != ~ep45~0 % 256); 287373#L424 assume !(4 == ~r5~0 % 256); 287371#L431 ~mode5~0 := 0; 287370#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 287369#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 287368#L2614 assume ~st1~0 + ~nl1~0 <= 1; 287367#L2615 assume ~st2~0 + ~nl2~0 <= 1; 287366#L2616 assume ~st3~0 + ~nl3~0 <= 1; 287365#L2617 assume ~st4~0 + ~nl4~0 <= 1; 287364#L2618 assume ~st5~0 + ~nl5~0 <= 1; 287363#L2619 assume !(~r1~0 % 256 >= 4); 287362#L2622 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 287361#L2623 assume ~r1~0 % 256 < 4; 287360#L2628 assume !(~r1~0 % 256 >= 4); 287359#L2632 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 287358#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 287357#L2613-1 check_#res#1 := check_~tmp~1#1; 287356#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 287355#L2836 assume !(0 == assert_~arg#1 % 256); 287354#L2831 assume { :end_inline_assert } true; 287353#L2777-2 assume !false;assume { :begin_inline_node1 } true; 287351#L149 assume !(0 != ~mode1~0 % 256); 287352#L188 assume ~r1~0 % 256 < 4; 304658#L189 assume 0 != ~ep12~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 304655#L189-2 assume 0 != ~ep13~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 303729#L192-1 assume 0 != ~ep14~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 285724#L195-1 assume !(0 != ~ep15~0 % 256); 304654#L188-1 ~mode1~0 := 1; 304653#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 304652#L212 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + ~r2~0 % 256; 290186#L214 [2022-11-16 11:36:46,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:36:46,359 INFO L85 PathProgramCache]: Analyzing trace with hash -1896420870, now seen corresponding path program 1 times [2022-11-16 11:36:46,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:36:46,360 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1148108110] [2022-11-16 11:36:46,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:36:46,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:36:46,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:36:46,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:36:46,540 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:36:46,540 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1148108110] [2022-11-16 11:36:46,541 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1148108110] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:36:46,541 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:36:46,541 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 11:36:46,541 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [859647531] [2022-11-16 11:36:46,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:36:46,542 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-16 11:36:46,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:36:46,543 INFO L85 PathProgramCache]: Analyzing trace with hash -545822787, now seen corresponding path program 1 times [2022-11-16 11:36:46,543 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:36:46,543 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1040424855] [2022-11-16 11:36:46,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:36:46,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:36:46,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:36:46,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:36:46,715 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:36:46,716 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1040424855] [2022-11-16 11:36:46,716 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1040424855] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:36:46,716 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:36:46,716 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 11:36:46,716 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1994542927] [2022-11-16 11:36:46,717 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:36:46,717 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-16 11:36:46,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:36:46,718 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 11:36:46,718 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 11:36:46,718 INFO L87 Difference]: Start difference. First operand 43489 states and 68697 transitions. cyclomatic complexity: 25216 Second operand has 3 states, 2 states have (on average 30.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:36:46,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:36:46,918 INFO L93 Difference]: Finished difference Result 43529 states and 68449 transitions. [2022-11-16 11:36:46,918 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 43529 states and 68449 transitions. [2022-11-16 11:36:47,166 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 39520 [2022-11-16 11:36:47,346 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 43529 states to 43529 states and 68449 transitions. [2022-11-16 11:36:47,346 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 43529 [2022-11-16 11:36:47,379 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 43529 [2022-11-16 11:36:47,379 INFO L73 IsDeterministic]: Start isDeterministic. Operand 43529 states and 68449 transitions. [2022-11-16 11:36:47,438 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-16 11:36:47,438 INFO L218 hiAutomatonCegarLoop]: Abstraction has 43529 states and 68449 transitions. [2022-11-16 11:36:47,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43529 states and 68449 transitions. [2022-11-16 11:36:48,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43529 to 43489. [2022-11-16 11:36:48,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43489 states, 43489 states have (on average 1.572282646186392) internal successors, (68377), 43488 states have internal predecessors, (68377), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:36:48,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43489 states to 43489 states and 68377 transitions. [2022-11-16 11:36:48,271 INFO L240 hiAutomatonCegarLoop]: Abstraction has 43489 states and 68377 transitions. [2022-11-16 11:36:48,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 11:36:48,272 INFO L428 stractBuchiCegarLoop]: Abstraction has 43489 states and 68377 transitions. [2022-11-16 11:36:48,272 INFO L335 stractBuchiCegarLoop]: ======== Iteration 16 ============ [2022-11-16 11:36:48,272 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 43489 states and 68377 transitions. [2022-11-16 11:36:48,430 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 39520 [2022-11-16 11:36:48,431 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:36:48,431 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:36:48,436 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:36:48,437 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:36:48,437 INFO L748 eck$LassoCheckResult]: Stem: 349696#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~r2~0 := 0;~ep25~0 := 0;~r3~0 := 0;~ep24~0 := 0;~r4~0 := 0;~ep23~0 := 0;~r5~0 := 0;~ep21~0 := 0;~p52~0 := 0;~p51~0 := 0;~p54~0 := 0;~p24_old~0 := 0;~p31_new~0 := 0;~p53~0 := 0;~p23_new~0 := 0;~p32_old~0 := 0;~p14_old~0 := 0;~p15_new~0 := 0;~p41_new~0 := 0;~ep15~0 := 0;~p13_new~0 := 0;~ep14~0 := 0;~p43_new~0 := 0;~ep13~0 := 0;~ep12~0 := 0;~nl1~0 := 0;~nl3~0 := 0;~p42_old~0 := 0;~nl2~0 := 0;~nl5~0 := 0;~p25_new~0 := 0;~nl4~0 := 0;~p12_old~0 := 0;~ep45~0 := 0;~p54_new~0 := 0;~ep43~0 := 0;~ep42~0 := 0;~ep41~0 := 0;~p53_old~0 := 0;~p45_old~0 := 0;~nomsg~0 := -1;~ep35~0 := 0;~max5~0 := 0;~ep34~0 := 0;~max4~0 := 0;~m1~0 := 0;~ep32~0 := 0;~m2~0 := 0;~ep31~0 := 0;~m3~0 := 0;~m4~0 := 0;~m5~0 := 0;~p35_new~0 := 0;~p34_old~0 := 0;~p52_new~0 := 0;~id2~0 := 0;~id1~0 := 0;~id4~0 := 0;~id3~0 := 0;~id5~0 := 0;~p21_old~0 := 0;~max3~0 := 0;~max2~0 := 0;~p51_old~0 := 0;~max1~0 := 0;~p41_old~0 := 0;~p24_new~0 := 0;~p12~0 := 0;~p14~0 := 0;~p13~0 := 0;~p15_old~0 := 0;~p14_new~0 := 0;~p15~0 := 0;~p31_old~0 := 0;~p23_old~0 := 0;~p32_new~0 := 0;~ep54~0 := 0;~p43_old~0 := 0;~ep53~0 := 0;~ep52~0 := 0;~p13_old~0 := 0;~ep51~0 := 0;~p42_new~0 := 0;~p21~0 := 0;~p23~0 := 0;~p25~0 := 0;~p24~0 := 0;~p12_new~0 := 0;~p25_old~0 := 0;~mode5~0 := 0;~mode4~0 := 0;~p54_old~0 := 0;~mode3~0 := 0;~p53_new~0 := 0;~p32~0 := 0;~p31~0 := 0;~p34~0 := 0;~p35~0 := 0;~mode2~0 := 0;~mode1~0 := 0;~p45_new~0 := 0;~p35_old~0 := 0;~p51_new~0 := 0;~p41~0 := 0;~p52_old~0 := 0;~p43~0 := 0;~p42~0 := 0;~p45~0 := 0;~st2~0 := 0;~st1~0 := 0;~st4~0 := 0;~st3~0 := 0;~st5~0 := 0;~p34_new~0 := 0;~p21_new~0 := 0;~r1~0 := 0; 349600#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 349601#L624 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 348874#L643 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 348875#L653 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 349071#L672 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 349526#L682 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 349131#L701 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 349181#L711 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 349163#L730 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 349449#L740 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 349421#L759 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 349433#L769 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 349001#L788 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 349072#L798 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 349862#L817 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 349852#L827 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 349846#L846 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 349832#L856 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 349830#L875 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 349826#L885 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 349827#L904 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 349903#L914 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 349892#L933 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 349885#L943 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 349884#L962 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 349882#L972 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 349876#L991 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 349875#L1001 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 349662#L1020 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 349658#L1030 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 348826#L1049 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 349042#L1059 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 348897#L1078 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 348898#L1088 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 349208#L1107 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 349568#L1117 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 349734#L1136 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 350885#L1146 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 350886#L1165 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 351108#L1175 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 351107#L1194 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 351105#L1204 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 351092#L1223 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 351030#L1233 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 351029#L1252 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 351022#L1262 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 351021#L1281 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 351018#L1291 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 351013#L1310 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 351005#L1320 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 351003#L1339 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 351001#L1349 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 350990#L1368 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 350958#L1378 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 350957#L1397 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 350935#L1407 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 350926#L1426 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 350697#L1436 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 350691#L1455 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 350573#L1465 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 350572#L1484 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 350565#L1494 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 350564#L1513 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 350561#L1523 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 350556#L1542 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 350548#L1552 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 350546#L1571 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 350544#L1581 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 350540#L1600 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 350533#L1610 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 350532#L1629 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 350525#L1639 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 350524#L1658 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 350458#L1668 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 350451#L1687 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 350293#L1697 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 350292#L1716 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 350285#L1726 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 350284#L1745 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 350275#L1755 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 350267#L1774 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 350187#L1784 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 350186#L1803 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 350184#L1813 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 350178#L1832 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 350157#L1842 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 350154#L1861 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 350131#L1871 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 350129#L1890 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 350101#L1900 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 350095#L1919 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 350082#L1929 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 350083#L1948 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 352032#L1958 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 350049#L1977 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 350046#L1987 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 350042#L2006 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 350014#L2016 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 350004#L2035 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 350005#L2045 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 349989#L2064 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 349990#L2074 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 351986#L2093 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 351987#L2103 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 352211#L2122 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 352209#L2132 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 352203#L2151 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 352195#L2161 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 352194#L2180 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 352192#L2190 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 352193#L2209 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 352066#L2219 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 352062#L2238 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 351927#L2248 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 351928#L2267 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 352127#L2277 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 349022#L2296 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 352521#L2306 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 352161#L2325 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 357110#L2335 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 357108#L2354 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 357105#L2364 assume ~id1~0 != ~id2~0; 357102#L2365 assume ~id1~0 != ~id3~0; 357099#L2366 assume ~id1~0 != ~id4~0; 357096#L2367 assume ~id1~0 != ~id5~0; 357093#L2368 assume ~id2~0 != ~id3~0; 357090#L2369 assume ~id2~0 != ~id4~0; 357087#L2370 assume ~id2~0 != ~id5~0; 357084#L2371 assume ~id3~0 != ~id4~0; 357081#L2372 assume ~id3~0 != ~id5~0; 357078#L2373 assume ~id4~0 != ~id5~0; 357075#L2374 assume ~id1~0 >= 0; 357072#L2375 assume ~id2~0 >= 0; 357069#L2376 assume ~id3~0 >= 0; 357066#L2377 assume ~id4~0 >= 0; 357063#L2378 assume ~id5~0 >= 0; 357060#L2379 assume 0 == ~r1~0 % 256; 357057#L2380 assume 0 == ~r2~0 % 256; 357054#L2381 assume 0 == ~r3~0 % 256; 357051#L2382 assume 0 == ~r4~0 % 256; 357048#L2383 assume 0 == ~r5~0 % 256; 357045#L2384 assume 0 != init_~r124~0#1 % 256; 357042#L2385 assume 0 != init_~r134~0#1 % 256; 357039#L2386 assume 0 != init_~r144~0#1 % 256; 357036#L2387 assume 0 != init_~r154~0#1 % 256; 357033#L2388 assume 0 != init_~r214~0#1 % 256; 357030#L2389 assume 0 != init_~r234~0#1 % 256; 357027#L2390 assume 0 != init_~r244~0#1 % 256; 357024#L2391 assume 0 != init_~r254~0#1 % 256; 357021#L2392 assume 0 != init_~r314~0#1 % 256; 357018#L2393 assume 0 != init_~r324~0#1 % 256; 357015#L2394 assume 0 != init_~r344~0#1 % 256; 357012#L2395 assume 0 != init_~r354~0#1 % 256; 357009#L2396 assume 0 != init_~r414~0#1 % 256; 357006#L2397 assume 0 != init_~r424~0#1 % 256; 357003#L2398 assume 0 != init_~r434~0#1 % 256; 357000#L2399 assume 0 != init_~r454~0#1 % 256; 356997#L2400 assume 0 != init_~r514~0#1 % 256; 356994#L2401 assume 0 != init_~r524~0#1 % 256; 356991#L2402 assume 0 != init_~r534~0#1 % 256; 356988#L2403 assume 0 != init_~r544~0#1 % 256; 356985#L2404 assume ~max1~0 == ~id1~0; 356982#L2405 assume ~max2~0 == ~id2~0; 356979#L2406 assume ~max3~0 == ~id3~0; 356976#L2407 assume ~max4~0 == ~id4~0; 356973#L2408 assume ~max5~0 == ~id5~0; 356970#L2409 assume 0 == ~st1~0; 356967#L2410 assume 0 == ~st2~0; 356964#L2411 assume 0 == ~st3~0; 356961#L2412 assume 0 == ~st4~0; 356958#L2413 assume 0 == ~st5~0; 356955#L2414 assume 0 == ~nl1~0; 356952#L2415 assume 0 == ~nl2~0; 356949#L2416 assume 0 == ~nl3~0; 356946#L2417 assume 0 == ~nl4~0; 356943#L2418 assume 0 == ~nl5~0; 356940#L2419 assume 0 == ~mode1~0 % 256; 356937#L2420 assume 0 == ~mode2~0 % 256; 356934#L2421 assume 0 == ~mode3~0 % 256; 356931#L2422 assume 0 == ~mode4~0 % 256; 356928#L2423 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 356925#L2364-1 init_#res#1 := init_~tmp___59~0#1; 356922#L2605 main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 356919#L22 assume !(0 == assume_abort_if_not_~cond#1); 356916#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 356912#L2777-2 assume !false;assume { :begin_inline_node1 } true; 356908#L149 assume !(0 != ~mode1~0 % 256); 356904#L188 assume ~r1~0 % 256 < 4; 356898#L189 assume 0 != ~ep12~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 356895#L189-2 assume 0 != ~ep13~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 356893#L192-1 assume 0 != ~ep14~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 356894#L195-1 assume 0 != ~ep15~0 % 256;~p15_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 - 256); 385399#L188-1 ~mode1~0 := 1; 385395#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 385393#L212 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + ~r2~0 % 256; 375740#L214 [2022-11-16 11:36:48,438 INFO L750 eck$LassoCheckResult]: Loop: 375740#L214 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 375028#L217 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0; 375029#L214-1 assume !(0 != ~ep32~0 % 256); 375017#L221 assume !(0 != ~ep42~0 % 256); 375011#L228 assume !(0 != ~ep52~0 % 256); 375010#L235 assume !(4 == ~r2~0 % 256); 375732#L242 ~mode2~0 := 0; 375731#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 375729#L275 assume !(0 != ~mode3~0 % 256); 374974#L314 assume !(~r3~0 % 256 < 4); 374973#L314-1 ~mode3~0 := 1; 374960#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 374961#L338 assume !(0 != ~mode4~0 % 256); 375726#L377 assume !(~r4~0 % 256 < 4); 375715#L377-1 ~mode4~0 := 1; 375711#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 375701#L401 assume !(0 != ~mode5~0 % 256); 375702#L440 assume !(~r5~0 % 256 < 4); 390688#L440-1 ~mode5~0 := 1; 390687#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 390686#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 390685#L2614 assume ~st1~0 + ~nl1~0 <= 1; 390684#L2615 assume ~st2~0 + ~nl2~0 <= 1; 390683#L2616 assume ~st3~0 + ~nl3~0 <= 1; 390682#L2617 assume ~st4~0 + ~nl4~0 <= 1; 390681#L2618 assume ~st5~0 + ~nl5~0 <= 1; 390680#L2619 assume !(~r1~0 % 256 >= 4); 390679#L2622 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 390678#L2623 assume ~r1~0 % 256 < 4; 390677#L2628 assume !(~r1~0 % 256 >= 4); 390676#L2632 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 390675#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 390674#L2613-1 check_#res#1 := check_~tmp~1#1; 390673#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 390672#L2836 assume !(0 == assert_~arg#1 % 256); 390671#L2831 assume { :end_inline_assert } true; 390670#L2777-2 assume !false;assume { :begin_inline_node1 } true; 390668#L149 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + ~r1~0 % 256; 390669#L151 assume !(0 != ~ep21~0 % 256); 391757#L151-1 assume !(0 != ~ep31~0 % 256); 391754#L158 assume !(0 != ~ep41~0 % 256); 390659#L165 assume !(0 != ~ep51~0 % 256); 390657#L172 assume !(4 == ~r1~0 % 256); 390656#L179 ~mode1~0 := 0; 390654#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 390651#L212 assume !(0 != ~mode2~0 % 256); 390652#L251 assume !(~r2~0 % 256 < 4); 390643#L251-1 ~mode2~0 := 1; 390644#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 374226#L275 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + ~r3~0 % 256; 374225#L277 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 374224#L280 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 374222#L277-1 assume !(0 != ~ep23~0 % 256); 374219#L284 assume !(0 != ~ep43~0 % 256); 374216#L291 assume !(0 != ~ep53~0 % 256); 374213#L298 assume !(4 == ~r3~0 % 256); 374085#L305 ~mode3~0 := 0; 374210#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 374049#L338 assume 0 != ~mode4~0 % 256;~r4~0 := 1 + ~r4~0 % 256; 374043#L340 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 355169#L343 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0; 374042#L340-1 assume !(0 != ~ep24~0 % 256); 374026#L347 assume !(0 != ~ep34~0 % 256); 374019#L354 assume !(0 != ~ep54~0 % 256); 374012#L361 assume !(4 == ~r4~0 % 256); 374007#L368 ~mode4~0 := 0; 374004#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 373999#L401 assume 0 != ~mode5~0 % 256;~r5~0 := 1 + ~r5~0 % 256; 373996#L403 assume !(0 != ~ep15~0 % 256); 373992#L403-1 assume !(0 != ~ep25~0 % 256); 373988#L410 assume !(0 != ~ep35~0 % 256); 373985#L417 assume !(0 != ~ep45~0 % 256); 373981#L424 assume !(4 == ~r5~0 % 256); 373979#L431 ~mode5~0 := 0; 373978#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 373977#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 373976#L2614 assume ~st1~0 + ~nl1~0 <= 1; 373975#L2615 assume ~st2~0 + ~nl2~0 <= 1; 373974#L2616 assume ~st3~0 + ~nl3~0 <= 1; 373973#L2617 assume ~st4~0 + ~nl4~0 <= 1; 373972#L2618 assume ~st5~0 + ~nl5~0 <= 1; 373970#L2619 assume !(~r1~0 % 256 >= 4); 373971#L2622 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 388562#L2623 assume ~r1~0 % 256 < 4; 388560#L2628 assume !(~r1~0 % 256 >= 4); 388558#L2632 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 388556#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 388554#L2613-1 check_#res#1 := check_~tmp~1#1; 388552#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 388550#L2836 assume !(0 == assert_~arg#1 % 256); 388548#L2831 assume { :end_inline_assert } true; 388547#L2777-2 assume !false;assume { :begin_inline_node1 } true; 388545#L149 assume !(0 != ~mode1~0 % 256); 386110#L188 assume ~r1~0 % 256 < 4; 388542#L189 assume 0 != ~ep12~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 386993#L189-2 assume 0 != ~ep13~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 382793#L192-1 assume 0 != ~ep14~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 366486#L195-1 assume !(0 != ~ep15~0 % 256); 388537#L188-1 ~mode1~0 := 1; 388535#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 375742#L212 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + ~r2~0 % 256; 375740#L214 [2022-11-16 11:36:48,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:36:48,440 INFO L85 PathProgramCache]: Analyzing trace with hash -1896420870, now seen corresponding path program 2 times [2022-11-16 11:36:48,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:36:48,441 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2034450746] [2022-11-16 11:36:48,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:36:48,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:36:48,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:36:48,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:36:48,578 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:36:48,578 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2034450746] [2022-11-16 11:36:48,578 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2034450746] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:36:48,579 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:36:48,579 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 11:36:48,579 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [774010642] [2022-11-16 11:36:48,579 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:36:48,579 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-16 11:36:48,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:36:48,580 INFO L85 PathProgramCache]: Analyzing trace with hash -898951334, now seen corresponding path program 1 times [2022-11-16 11:36:48,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:36:48,580 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [314727814] [2022-11-16 11:36:48,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:36:48,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:36:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:36:48,641 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 11:36:48,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:36:48,702 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 11:36:57,001 INFO L210 LassoAnalysis]: Preferences: [2022-11-16 11:36:57,001 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-16 11:36:57,001 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-16 11:36:57,002 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-16 11:36:57,002 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-16 11:36:57,002 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:57,002 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-16 11:36:57,002 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-16 11:36:57,002 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration16_Loop [2022-11-16 11:36:57,002 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-16 11:36:57,003 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-16 11:36:57,009 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 11:36:57,124 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 11:36:57,127 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 11:36:57,142 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 11:36:57,144 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 11:36:57,152 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 11:36:57,158 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 11:36:57,161 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 11:36:57,164 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 11:36:57,170 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 11:36:57,172 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 11:36:57,175 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 11:36:57,178 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 11:36:57,184 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 11:36:57,187 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 11:36:57,189 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 11:36:57,197 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 11:36:57,200 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 11:36:57,206 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 11:36:57,210 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 11:36:57,216 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 11:36:57,219 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 11:36:57,228 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 11:36:57,231 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 11:36:57,237 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 11:36:57,240 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 11:36:57,246 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 11:36:57,249 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 11:36:57,359 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 11:36:57,362 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 11:36:57,365 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 11:36:57,370 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 11:36:57,373 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 11:36:57,380 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 11:36:57,383 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 11:36:57,386 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 11:36:58,987 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2022-11-16 11:36:59,981 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-16 11:36:59,982 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-16 11:36:59,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:36:59,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:36:59,983 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:36:59,987 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:36:59,987 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:37:00,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-11-16 11:37:00,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:00,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:00,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:00,086 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:00,090 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-16 11:37:00,091 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:37:00,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-11-16 11:37:12,393 INFO L442 LassoAnalysis]: Proving nontermination failed: SMT Solver returned 'unknown'. [2022-11-16 11:37:12,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2022-11-16 11:37:12,410 INFO L210 LassoAnalysis]: Preferences: [2022-11-16 11:37:12,410 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-16 11:37:12,410 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-16 11:37:12,410 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-16 11:37:12,410 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-16 11:37:12,410 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:12,410 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-16 11:37:12,411 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-16 11:37:12,411 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration16_Loop [2022-11-16 11:37:12,411 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-16 11:37:12,411 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-16 11:37:12,417 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 11:37:12,422 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 11:37:12,440 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 11:37:12,444 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 11:37:12,448 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 11:37:12,455 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 11:37:12,460 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 11:37:12,464 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 11:37:12,471 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 11:37:12,475 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 11:37:12,479 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 11:37:12,483 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 11:37:12,491 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 11:37:12,494 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 11:37:12,498 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 11:37:12,507 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 11:37:12,510 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 11:37:12,517 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 11:37:12,520 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 11:37:12,526 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 11:37:12,529 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 11:37:12,538 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 11:37:12,541 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 11:37:12,547 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 11:37:12,551 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 11:37:12,557 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 11:37:12,560 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 11:37:12,564 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 11:37:12,567 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 11:37:12,663 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-16 11:37:12,666 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 11:37:12,672 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 11:37:12,677 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 11:37:12,679 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 11:37:12,682 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 11:37:12,684 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 11:37:14,126 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2022-11-16 11:37:15,011 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-16 11:37:15,011 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-16 11:37:15,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,019 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:15,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-11-16 11:37:15,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,037 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:15,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,063 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,066 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 11:37:15,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-11-16 11:37:15,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,082 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,083 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:15,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,105 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,108 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 11:37:15,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-11-16 11:37:15,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,123 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,123 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:15,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,143 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:15,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-11-16 11:37:15,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,162 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,163 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:15,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,183 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,186 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 11:37:15,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-11-16 11:37:15,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,202 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:15,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,223 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,227 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 11:37:15,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-11-16 11:37:15,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,242 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,243 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:15,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,263 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,267 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 11:37:15,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-11-16 11:37:15,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,281 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,282 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2022-11-16 11:37:15,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,287 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-11-16 11:37:15,290 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 11:37:15,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,302 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2022-11-16 11:37:15,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,309 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-11-16 11:37:15,311 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 11:37:15,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,323 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,323 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2022-11-16 11:37:15,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,329 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-11-16 11:37:15,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:15,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,342 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,343 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2022-11-16 11:37:15,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,348 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-11-16 11:37:15,350 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 11:37:15,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,360 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,361 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:15,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,367 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-11-16 11:37:15,369 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 11:37:15,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,380 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,381 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2022-11-16 11:37:15,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,386 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-11-16 11:37:15,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:15,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,399 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,400 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2022-11-16 11:37:15,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,405 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-11-16 11:37:15,407 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 11:37:15,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,418 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,419 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2022-11-16 11:37:15,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,424 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-11-16 11:37:15,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:15,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,439 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2022-11-16 11:37:15,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,445 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-11-16 11:37:15,448 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 11:37:15,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,459 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,459 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Ended with exit code 0 [2022-11-16 11:37:15,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,465 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-11-16 11:37:15,467 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 11:37:15,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,479 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,479 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2022-11-16 11:37:15,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,486 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-11-16 11:37:15,488 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 11:37:15,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,499 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,500 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2022-11-16 11:37:15,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,505 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-11-16 11:37:15,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:15,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,520 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2022-11-16 11:37:15,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,526 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-11-16 11:37:15,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:15,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,541 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2022-11-16 11:37:15,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,546 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-11-16 11:37:15,549 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 11:37:15,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,560 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,562 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2022-11-16 11:37:15,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,569 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-11-16 11:37:15,571 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 11:37:15,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,583 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Ended with exit code 0 [2022-11-16 11:37:15,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,589 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-11-16 11:37:15,591 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 11:37:15,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,602 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,603 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2022-11-16 11:37:15,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,609 INFO L229 MonitoredProcess]: Starting monitored process 694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Waiting until timeout for monitored process [2022-11-16 11:37:15,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:15,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,624 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Ended with exit code 0 [2022-11-16 11:37:15,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,629 INFO L229 MonitoredProcess]: Starting monitored process 695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Waiting until timeout for monitored process [2022-11-16 11:37:15,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:15,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,644 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Ended with exit code 0 [2022-11-16 11:37:15,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,650 INFO L229 MonitoredProcess]: Starting monitored process 696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Waiting until timeout for monitored process [2022-11-16 11:37:15,652 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 11:37:15,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,665 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Ended with exit code 0 [2022-11-16 11:37:15,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,670 INFO L229 MonitoredProcess]: Starting monitored process 697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Waiting until timeout for monitored process [2022-11-16 11:37:15,673 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 11:37:15,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,685 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Ended with exit code 0 [2022-11-16 11:37:15,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,690 INFO L229 MonitoredProcess]: Starting monitored process 698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Waiting until timeout for monitored process [2022-11-16 11:37:15,693 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 11:37:15,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,705 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Ended with exit code 0 [2022-11-16 11:37:15,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,710 INFO L229 MonitoredProcess]: Starting monitored process 699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Waiting until timeout for monitored process [2022-11-16 11:37:15,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:15,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,725 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-16 11:37:15,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-16 11:37:15,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Ended with exit code 0 [2022-11-16 11:37:15,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,743 INFO L229 MonitoredProcess]: Starting monitored process 700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Waiting until timeout for monitored process [2022-11-16 11:37:15,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:15,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,758 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Ended with exit code 0 [2022-11-16 11:37:15,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,763 INFO L229 MonitoredProcess]: Starting monitored process 701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Waiting until timeout for monitored process [2022-11-16 11:37:15,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:15,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,778 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Ended with exit code 0 [2022-11-16 11:37:15,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,784 INFO L229 MonitoredProcess]: Starting monitored process 702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Waiting until timeout for monitored process [2022-11-16 11:37:15,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:15,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,798 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,799 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Ended with exit code 0 [2022-11-16 11:37:15,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,804 INFO L229 MonitoredProcess]: Starting monitored process 703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Waiting until timeout for monitored process [2022-11-16 11:37:15,807 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 11:37:15,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,819 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Ended with exit code 0 [2022-11-16 11:37:15,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,824 INFO L229 MonitoredProcess]: Starting monitored process 704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Waiting until timeout for monitored process [2022-11-16 11:37:15,827 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 11:37:15,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,839 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Ended with exit code 0 [2022-11-16 11:37:15,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,847 INFO L229 MonitoredProcess]: Starting monitored process 705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Waiting until timeout for monitored process [2022-11-16 11:37:15,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:15,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,862 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Ended with exit code 0 [2022-11-16 11:37:15,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,868 INFO L229 MonitoredProcess]: Starting monitored process 706 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Waiting until timeout for monitored process [2022-11-16 11:37:15,870 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 11:37:15,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:15,895 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:15,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Ended with exit code 0 [2022-11-16 11:37:15,913 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-16 11:37:15,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,914 INFO L229 MonitoredProcess]: Starting monitored process 707 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Waiting until timeout for monitored process [2022-11-16 11:37:15,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:15,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,928 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:15,929 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:15,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Ended with exit code 0 [2022-11-16 11:37:15,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,935 INFO L229 MonitoredProcess]: Starting monitored process 708 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Waiting until timeout for monitored process [2022-11-16 11:37:15,937 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 11:37:15,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,949 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:15,951 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:15,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:15,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,960 INFO L229 MonitoredProcess]: Starting monitored process 709 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Waiting until timeout for monitored process [2022-11-16 11:37:15,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:15,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:15,975 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:15,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:15,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Ended with exit code 0 [2022-11-16 11:37:15,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:15,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:15,980 INFO L229 MonitoredProcess]: Starting monitored process 710 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:15,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Waiting until timeout for monitored process [2022-11-16 11:37:15,983 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 11:37:15,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:15,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:15,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:15,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:15,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:15,996 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:15,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:15,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Ended with exit code 0 [2022-11-16 11:37:16,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,002 INFO L229 MonitoredProcess]: Starting monitored process 711 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Waiting until timeout for monitored process [2022-11-16 11:37:16,004 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 11:37:16,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,017 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Ended with exit code 0 [2022-11-16 11:37:16,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,025 INFO L229 MonitoredProcess]: Starting monitored process 712 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Waiting until timeout for monitored process [2022-11-16 11:37:16,028 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 11:37:16,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,041 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Ended with exit code 0 [2022-11-16 11:37:16,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,047 INFO L229 MonitoredProcess]: Starting monitored process 713 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Waiting until timeout for monitored process [2022-11-16 11:37:16,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:16,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,062 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,063 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:16,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,069 INFO L229 MonitoredProcess]: Starting monitored process 714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Waiting until timeout for monitored process [2022-11-16 11:37:16,071 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 11:37:16,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,084 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Ended with exit code 0 [2022-11-16 11:37:16,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,092 INFO L229 MonitoredProcess]: Starting monitored process 715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Waiting until timeout for monitored process [2022-11-16 11:37:16,095 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 11:37:16,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,107 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:16,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,114 INFO L229 MonitoredProcess]: Starting monitored process 716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:16,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Waiting until timeout for monitored process [2022-11-16 11:37:16,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,142 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:16,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,148 INFO L229 MonitoredProcess]: Starting monitored process 717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Waiting until timeout for monitored process [2022-11-16 11:37:16,151 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 11:37:16,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,163 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,163 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:16,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,170 INFO L229 MonitoredProcess]: Starting monitored process 718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Waiting until timeout for monitored process [2022-11-16 11:37:16,173 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 11:37:16,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,184 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,186 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Ended with exit code 0 [2022-11-16 11:37:16,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,192 INFO L229 MonitoredProcess]: Starting monitored process 719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Waiting until timeout for monitored process [2022-11-16 11:37:16,195 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 11:37:16,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,207 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:16,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,213 INFO L229 MonitoredProcess]: Starting monitored process 720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Waiting until timeout for monitored process [2022-11-16 11:37:16,215 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 11:37:16,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,228 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Ended with exit code 0 [2022-11-16 11:37:16,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,233 INFO L229 MonitoredProcess]: Starting monitored process 721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Waiting until timeout for monitored process [2022-11-16 11:37:16,236 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 11:37:16,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,248 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Ended with exit code 0 [2022-11-16 11:37:16,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,256 INFO L229 MonitoredProcess]: Starting monitored process 722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Waiting until timeout for monitored process [2022-11-16 11:37:16,258 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 11:37:16,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,271 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:16,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,279 INFO L229 MonitoredProcess]: Starting monitored process 723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Waiting until timeout for monitored process [2022-11-16 11:37:16,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:16,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,292 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,294 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Ended with exit code 0 [2022-11-16 11:37:16,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,301 INFO L229 MonitoredProcess]: Starting monitored process 724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Waiting until timeout for monitored process [2022-11-16 11:37:16,304 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 11:37:16,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,316 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:16,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,322 INFO L229 MonitoredProcess]: Starting monitored process 725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Waiting until timeout for monitored process [2022-11-16 11:37:16,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:16,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,338 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Ended with exit code 0 [2022-11-16 11:37:16,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,344 INFO L229 MonitoredProcess]: Starting monitored process 726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Waiting until timeout for monitored process [2022-11-16 11:37:16,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:16,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,358 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,359 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:16,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,366 INFO L229 MonitoredProcess]: Starting monitored process 727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Waiting until timeout for monitored process [2022-11-16 11:37:16,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:16,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,380 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,382 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Ended with exit code 0 [2022-11-16 11:37:16,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,390 INFO L229 MonitoredProcess]: Starting monitored process 728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Waiting until timeout for monitored process [2022-11-16 11:37:16,392 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 11:37:16,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,403 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Ended with exit code 0 [2022-11-16 11:37:16,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,409 INFO L229 MonitoredProcess]: Starting monitored process 729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Waiting until timeout for monitored process [2022-11-16 11:37:16,411 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 11:37:16,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,422 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,423 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Ended with exit code 0 [2022-11-16 11:37:16,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,429 INFO L229 MonitoredProcess]: Starting monitored process 730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Waiting until timeout for monitored process [2022-11-16 11:37:16,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:16,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,441 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,442 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:16,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,448 INFO L229 MonitoredProcess]: Starting monitored process 731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Waiting until timeout for monitored process [2022-11-16 11:37:16,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:16,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,462 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Ended with exit code 0 [2022-11-16 11:37:16,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,467 INFO L229 MonitoredProcess]: Starting monitored process 732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Waiting until timeout for monitored process [2022-11-16 11:37:16,470 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 11:37:16,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,481 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Ended with exit code 0 [2022-11-16 11:37:16,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,486 INFO L229 MonitoredProcess]: Starting monitored process 733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Waiting until timeout for monitored process [2022-11-16 11:37:16,488 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 11:37:16,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,499 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,499 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:16,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,512 INFO L229 MonitoredProcess]: Starting monitored process 734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Waiting until timeout for monitored process [2022-11-16 11:37:16,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:16,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:16,526 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,527 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-16 11:37:16,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:16,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Ended with exit code 0 [2022-11-16 11:37:16,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,532 INFO L229 MonitoredProcess]: Starting monitored process 735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Waiting until timeout for monitored process [2022-11-16 11:37:16,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-16 11:37:16,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:16,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:16,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:16,545 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-16 11:37:16,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-16 11:37:16,552 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-16 11:37:16,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:16,565 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-16 11:37:16,600 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2022-11-16 11:37:16,600 INFO L444 ModelExtractionUtils]: 13 out of 19 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-11-16 11:37:16,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:16,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:16,609 INFO L229 MonitoredProcess]: Starting monitored process 736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:16,610 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-16 11:37:16,610 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-16 11:37:16,611 INFO L513 LassoAnalysis]: Proved termination. [2022-11-16 11:37:16,611 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function 2-nested ranking function: f0 = -2*~max3~0 + 251 f1 = -2*~max3~0 + 2*~p13_new~0 Supporting invariants [] [2022-11-16 11:37:16,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Waiting until timeout for monitored process [2022-11-16 11:37:16,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:16,617 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-16 11:37:16,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:37:16,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:37:16,859 INFO L263 TraceCheckSpWp]: Trace formula consists of 799 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-16 11:37:16,864 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 11:37:17,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:37:17,274 INFO L263 TraceCheckSpWp]: Trace formula consists of 349 conjuncts, 14 conjunts are in the unsatisfiable core [2022-11-16 11:37:17,283 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 11:37:20,057 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:37:20,063 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 7 loop predicates [2022-11-16 11:37:20,065 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 43489 states and 68377 transitions. cyclomatic complexity: 24896 Second operand has 9 states, 9 states have (on average 33.0) internal successors, (297), 9 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:37:21,642 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 43489 states and 68377 transitions. cyclomatic complexity: 24896. Second operand has 9 states, 9 states have (on average 33.0) internal successors, (297), 9 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 167949 states and 261821 transitions. Complement of second has 17 states. [2022-11-16 11:37:21,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 9 states 1 stem states 7 non-accepting loop states 1 accepting loop states [2022-11-16 11:37:21,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 33.0) internal successors, (297), 9 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:37:21,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1849 transitions. [2022-11-16 11:37:21,651 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 1849 transitions. Stem has 196 letters. Loop has 101 letters. [2022-11-16 11:37:21,660 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-16 11:37:21,660 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 1849 transitions. Stem has 297 letters. Loop has 101 letters. [2022-11-16 11:37:21,661 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-16 11:37:21,661 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 1849 transitions. Stem has 196 letters. Loop has 202 letters. [2022-11-16 11:37:21,664 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-16 11:37:21,664 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 167949 states and 261821 transitions. [2022-11-16 11:37:22,479 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 52548 [2022-11-16 11:37:22,958 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 167949 states to 143169 states and 223553 transitions. [2022-11-16 11:37:22,958 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 106569 [2022-11-16 11:37:23,054 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 106825 [2022-11-16 11:37:23,055 INFO L73 IsDeterministic]: Start isDeterministic. Operand 143169 states and 223553 transitions. [2022-11-16 11:37:23,063 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-16 11:37:23,063 INFO L218 hiAutomatonCegarLoop]: Abstraction has 143169 states and 223553 transitions. [2022-11-16 11:37:23,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143169 states and 223553 transitions. [2022-11-16 11:37:24,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143169 to 104405. [2022-11-16 11:37:24,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104405 states, 104405 states have (on average 1.5575978161965423) internal successors, (162621), 104404 states have internal predecessors, (162621), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:37:25,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104405 states to 104405 states and 162621 transitions. [2022-11-16 11:37:25,419 INFO L240 hiAutomatonCegarLoop]: Abstraction has 104405 states and 162621 transitions. [2022-11-16 11:37:25,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:37:25,420 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 11:37:25,420 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 11:37:25,420 INFO L87 Difference]: Start difference. First operand 104405 states and 162621 transitions. Second operand has 3 states, 2 states have (on average 98.0) internal successors, (196), 3 states have internal predecessors, (196), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:37:27,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:37:27,068 INFO L93 Difference]: Finished difference Result 104405 states and 162613 transitions. [2022-11-16 11:37:27,069 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 104405 states and 162613 transitions. [2022-11-16 11:37:27,960 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 48096 [2022-11-16 11:37:28,297 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 104405 states to 104405 states and 162613 transitions. [2022-11-16 11:37:28,297 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 77269 [2022-11-16 11:37:28,333 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 77269 [2022-11-16 11:37:28,333 INFO L73 IsDeterministic]: Start isDeterministic. Operand 104405 states and 162613 transitions. [2022-11-16 11:37:28,339 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-16 11:37:28,340 INFO L218 hiAutomatonCegarLoop]: Abstraction has 104405 states and 162613 transitions. [2022-11-16 11:37:28,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104405 states and 162613 transitions. [2022-11-16 11:37:29,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104405 to 104405. [2022-11-16 11:37:29,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104405 states, 104405 states have (on average 1.5575211915138163) internal successors, (162613), 104404 states have internal predecessors, (162613), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:37:30,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104405 states to 104405 states and 162613 transitions. [2022-11-16 11:37:30,258 INFO L240 hiAutomatonCegarLoop]: Abstraction has 104405 states and 162613 transitions. [2022-11-16 11:37:30,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 11:37:30,259 INFO L428 stractBuchiCegarLoop]: Abstraction has 104405 states and 162613 transitions. [2022-11-16 11:37:30,259 INFO L335 stractBuchiCegarLoop]: ======== Iteration 17 ============ [2022-11-16 11:37:30,259 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 104405 states and 162613 transitions. [2022-11-16 11:37:30,777 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 48096 [2022-11-16 11:37:30,777 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-16 11:37:30,777 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-16 11:37:30,788 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:37:30,789 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:37:30,789 INFO L748 eck$LassoCheckResult]: Stem: 770887#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(46, 2);call #Ultimate.allocInit(12, 3);~r2~0 := 0;~ep25~0 := 0;~r3~0 := 0;~ep24~0 := 0;~r4~0 := 0;~ep23~0 := 0;~r5~0 := 0;~ep21~0 := 0;~p52~0 := 0;~p51~0 := 0;~p54~0 := 0;~p24_old~0 := 0;~p31_new~0 := 0;~p53~0 := 0;~p23_new~0 := 0;~p32_old~0 := 0;~p14_old~0 := 0;~p15_new~0 := 0;~p41_new~0 := 0;~ep15~0 := 0;~p13_new~0 := 0;~ep14~0 := 0;~p43_new~0 := 0;~ep13~0 := 0;~ep12~0 := 0;~nl1~0 := 0;~nl3~0 := 0;~p42_old~0 := 0;~nl2~0 := 0;~nl5~0 := 0;~p25_new~0 := 0;~nl4~0 := 0;~p12_old~0 := 0;~ep45~0 := 0;~p54_new~0 := 0;~ep43~0 := 0;~ep42~0 := 0;~ep41~0 := 0;~p53_old~0 := 0;~p45_old~0 := 0;~nomsg~0 := -1;~ep35~0 := 0;~max5~0 := 0;~ep34~0 := 0;~max4~0 := 0;~m1~0 := 0;~ep32~0 := 0;~m2~0 := 0;~ep31~0 := 0;~m3~0 := 0;~m4~0 := 0;~m5~0 := 0;~p35_new~0 := 0;~p34_old~0 := 0;~p52_new~0 := 0;~id2~0 := 0;~id1~0 := 0;~id4~0 := 0;~id3~0 := 0;~id5~0 := 0;~p21_old~0 := 0;~max3~0 := 0;~max2~0 := 0;~p51_old~0 := 0;~max1~0 := 0;~p41_old~0 := 0;~p24_new~0 := 0;~p12~0 := 0;~p14~0 := 0;~p13~0 := 0;~p15_old~0 := 0;~p14_new~0 := 0;~p15~0 := 0;~p31_old~0 := 0;~p23_old~0 := 0;~p32_new~0 := 0;~ep54~0 := 0;~p43_old~0 := 0;~ep53~0 := 0;~ep52~0 := 0;~p13_old~0 := 0;~ep51~0 := 0;~p42_new~0 := 0;~p21~0 := 0;~p23~0 := 0;~p25~0 := 0;~p24~0 := 0;~p12_new~0 := 0;~p25_old~0 := 0;~mode5~0 := 0;~mode4~0 := 0;~p54_old~0 := 0;~mode3~0 := 0;~p53_new~0 := 0;~p32~0 := 0;~p31~0 := 0;~p34~0 := 0;~p35~0 := 0;~mode2~0 := 0;~mode1~0 := 0;~p45_new~0 := 0;~p35_old~0 := 0;~p51_new~0 := 0;~p41~0 := 0;~p52_old~0 := 0;~p43~0 := 0;~p42~0 := 0;~p45~0 := 0;~st2~0 := 0;~st1~0 := 0;~st4~0 := 0;~st3~0 := 0;~st5~0 := 0;~p34_new~0 := 0;~p21_new~0 := 0;~r1~0 := 0; 770828#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~ret59#1, main_#t~ret60#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep15~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep21~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep23~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep24~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep25~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep31~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep32~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep34~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep35~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~ep41~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep42~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep43~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep45~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep51~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep52~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep53~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep54~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id1~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r1~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st1~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl1~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r2~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st2~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl2~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m2~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~id3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~r3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~st3~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~nl3~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~m3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~max3~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~mode3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~id4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~r4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~st4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~nl4~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~m4~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~max4~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~mode4~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id5~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r5~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st5~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl5~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m5~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max5~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode5~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r151~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r251~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r351~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r451~0#1, init_~r511~0#1, init_~r521~0#1, init_~r531~0#1, init_~r541~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r152~0#1, init_~tmp___2~0#1, init_~r212~0#1, init_~tmp___3~0#1, init_~r232~0#1, init_~tmp___4~0#1, init_~r242~0#1, init_~tmp___5~0#1, init_~r252~0#1, init_~tmp___6~0#1, init_~r312~0#1, init_~tmp___7~0#1, init_~r322~0#1, init_~tmp___8~0#1, init_~r342~0#1, init_~tmp___9~0#1, init_~r352~0#1, init_~tmp___10~0#1, init_~r412~0#1, init_~tmp___11~0#1, init_~r422~0#1, init_~tmp___12~0#1, init_~r432~0#1, init_~tmp___13~0#1, init_~r452~0#1, init_~tmp___14~0#1, init_~r512~0#1, init_~tmp___15~0#1, init_~r522~0#1, init_~tmp___16~0#1, init_~r532~0#1, init_~tmp___17~0#1, init_~r542~0#1, init_~tmp___18~0#1, init_~r123~0#1, init_~tmp___19~0#1, init_~r133~0#1, init_~tmp___20~0#1, init_~r143~0#1, init_~tmp___21~0#1, init_~r153~0#1, init_~tmp___22~0#1, init_~r213~0#1, init_~tmp___23~0#1, init_~r233~0#1, init_~tmp___24~0#1, init_~r243~0#1, init_~tmp___25~0#1, init_~r253~0#1, init_~tmp___26~0#1, init_~r313~0#1, init_~tmp___27~0#1, init_~r323~0#1, init_~tmp___28~0#1, init_~r343~0#1, init_~tmp___29~0#1, init_~r353~0#1, init_~tmp___30~0#1, init_~r413~0#1, init_~tmp___31~0#1, init_~r423~0#1, init_~tmp___32~0#1, init_~r433~0#1, init_~tmp___33~0#1, init_~r453~0#1, init_~tmp___34~0#1, init_~r513~0#1, init_~tmp___35~0#1, init_~r523~0#1, init_~tmp___36~0#1, init_~r533~0#1, init_~tmp___37~0#1, init_~r543~0#1, init_~tmp___38~0#1, init_~r124~0#1, init_~tmp___39~0#1, init_~r134~0#1, init_~tmp___40~0#1, init_~r144~0#1, init_~tmp___41~0#1, init_~r154~0#1, init_~tmp___42~0#1, init_~r214~0#1, init_~tmp___43~0#1, init_~r234~0#1, init_~tmp___44~0#1, init_~r244~0#1, init_~tmp___45~0#1, init_~r254~0#1, init_~tmp___46~0#1, init_~r314~0#1, init_~tmp___47~0#1, init_~r324~0#1, init_~tmp___48~0#1, init_~r344~0#1, init_~tmp___49~0#1, init_~r354~0#1, init_~tmp___50~0#1, init_~r414~0#1, init_~tmp___51~0#1, init_~r424~0#1, init_~tmp___52~0#1, init_~r434~0#1, init_~tmp___53~0#1, init_~r454~0#1, init_~tmp___54~0#1, init_~r514~0#1, init_~tmp___55~0#1, init_~r524~0#1, init_~tmp___56~0#1, init_~r534~0#1, init_~tmp___57~0#1, init_~r544~0#1, init_~tmp___58~0#1, init_~tmp___59~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r151~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r251~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r351~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r451~0#1;havoc init_~r511~0#1;havoc init_~r521~0#1;havoc init_~r531~0#1;havoc init_~r541~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r152~0#1;havoc init_~tmp___2~0#1;havoc init_~r212~0#1;havoc init_~tmp___3~0#1;havoc init_~r232~0#1;havoc init_~tmp___4~0#1;havoc init_~r242~0#1;havoc init_~tmp___5~0#1;havoc init_~r252~0#1;havoc init_~tmp___6~0#1;havoc init_~r312~0#1;havoc init_~tmp___7~0#1;havoc init_~r322~0#1;havoc init_~tmp___8~0#1;havoc init_~r342~0#1;havoc init_~tmp___9~0#1;havoc init_~r352~0#1;havoc init_~tmp___10~0#1;havoc init_~r412~0#1;havoc init_~tmp___11~0#1;havoc init_~r422~0#1;havoc init_~tmp___12~0#1;havoc init_~r432~0#1;havoc init_~tmp___13~0#1;havoc init_~r452~0#1;havoc init_~tmp___14~0#1;havoc init_~r512~0#1;havoc init_~tmp___15~0#1;havoc init_~r522~0#1;havoc init_~tmp___16~0#1;havoc init_~r532~0#1;havoc init_~tmp___17~0#1;havoc init_~r542~0#1;havoc init_~tmp___18~0#1;havoc init_~r123~0#1;havoc init_~tmp___19~0#1;havoc init_~r133~0#1;havoc init_~tmp___20~0#1;havoc init_~r143~0#1;havoc init_~tmp___21~0#1;havoc init_~r153~0#1;havoc init_~tmp___22~0#1;havoc init_~r213~0#1;havoc init_~tmp___23~0#1;havoc init_~r233~0#1;havoc init_~tmp___24~0#1;havoc init_~r243~0#1;havoc init_~tmp___25~0#1;havoc init_~r253~0#1;havoc init_~tmp___26~0#1;havoc init_~r313~0#1;havoc init_~tmp___27~0#1;havoc init_~r323~0#1;havoc init_~tmp___28~0#1;havoc init_~r343~0#1;havoc init_~tmp___29~0#1;havoc init_~r353~0#1;havoc init_~tmp___30~0#1;havoc init_~r413~0#1;havoc init_~tmp___31~0#1;havoc init_~r423~0#1;havoc init_~tmp___32~0#1;havoc init_~r433~0#1;havoc init_~tmp___33~0#1;havoc init_~r453~0#1;havoc init_~tmp___34~0#1;havoc init_~r513~0#1;havoc init_~tmp___35~0#1;havoc init_~r523~0#1;havoc init_~tmp___36~0#1;havoc init_~r533~0#1;havoc init_~tmp___37~0#1;havoc init_~r543~0#1;havoc init_~tmp___38~0#1;havoc init_~r124~0#1;havoc init_~tmp___39~0#1;havoc init_~r134~0#1;havoc init_~tmp___40~0#1;havoc init_~r144~0#1;havoc init_~tmp___41~0#1;havoc init_~r154~0#1;havoc init_~tmp___42~0#1;havoc init_~r214~0#1;havoc init_~tmp___43~0#1;havoc init_~r234~0#1;havoc init_~tmp___44~0#1;havoc init_~r244~0#1;havoc init_~tmp___45~0#1;havoc init_~r254~0#1;havoc init_~tmp___46~0#1;havoc init_~r314~0#1;havoc init_~tmp___47~0#1;havoc init_~r324~0#1;havoc init_~tmp___48~0#1;havoc init_~r344~0#1;havoc init_~tmp___49~0#1;havoc init_~r354~0#1;havoc init_~tmp___50~0#1;havoc init_~r414~0#1;havoc init_~tmp___51~0#1;havoc init_~r424~0#1;havoc init_~tmp___52~0#1;havoc init_~r434~0#1;havoc init_~tmp___53~0#1;havoc init_~r454~0#1;havoc init_~tmp___54~0#1;havoc init_~r514~0#1;havoc init_~tmp___55~0#1;havoc init_~r524~0#1;havoc init_~tmp___56~0#1;havoc init_~r534~0#1;havoc init_~tmp___57~0#1;havoc init_~r544~0#1;havoc init_~tmp___58~0#1;havoc init_~tmp___59~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r151~0#1 := ~ep15~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r251~0#1 := ~ep25~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r351~0#1 := ~ep35~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0;init_~r451~0#1 := ~ep45~0;init_~r511~0#1 := ~ep51~0;init_~r521~0#1 := ~ep52~0;init_~r531~0#1 := ~ep53~0;init_~r541~0#1 := ~ep54~0; 770829#L624 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 770070#L643 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 770071#L653 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 770292#L672 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 770766#L682 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 770351#L701 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 770409#L711 assume 0 != init_~r151~0#1 % 256;init_~tmp___2~0#1 := 1; 770387#L730 init_~r152~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 770701#L740 assume 0 != init_~r211~0#1 % 256;init_~tmp___3~0#1 := 1; 770667#L759 init_~r212~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 770678#L769 assume 0 != init_~r231~0#1 % 256;init_~tmp___4~0#1 := 1; 770216#L788 init_~r232~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 770293#L798 assume 0 != init_~r241~0#1 % 256;init_~tmp___5~0#1 := 1; 771651#L817 init_~r242~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 771647#L827 assume 0 != init_~r251~0#1 % 256;init_~tmp___6~0#1 := 1; 771635#L846 init_~r252~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 771627#L856 assume 0 != init_~r311~0#1 % 256;init_~tmp___7~0#1 := 1; 771624#L875 init_~r312~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 771621#L885 assume 0 != init_~r321~0#1 % 256;init_~tmp___8~0#1 := 1; 771622#L904 init_~r322~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 771931#L914 assume 0 != init_~r341~0#1 % 256;init_~tmp___9~0#1 := 1; 771926#L933 init_~r342~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 771810#L943 assume 0 != init_~r351~0#1 % 256;init_~tmp___10~0#1 := 1; 771809#L962 init_~r352~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 771806#L972 assume 0 != init_~r411~0#1 % 256;init_~tmp___11~0#1 := 1; 771799#L991 init_~r412~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 771792#L1001 assume 0 != init_~r421~0#1 % 256;init_~tmp___12~0#1 := 1; 771790#L1020 init_~r422~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 771785#L1030 assume 0 != init_~r431~0#1 % 256;init_~tmp___13~0#1 := 1; 771784#L1049 init_~r432~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 771781#L1059 assume 0 != init_~r451~0#1 % 256;init_~tmp___14~0#1 := 1; 771776#L1078 init_~r452~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 771769#L1088 assume 0 != init_~r511~0#1 % 256;init_~tmp___15~0#1 := 1; 771767#L1107 init_~r512~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 771762#L1117 assume 0 != init_~r521~0#1 % 256;init_~tmp___16~0#1 := 1; 771757#L1136 init_~r522~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 771750#L1146 assume 0 != init_~r531~0#1 % 256;init_~tmp___17~0#1 := 1; 771748#L1165 init_~r532~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 771743#L1175 assume 0 != init_~r541~0#1 % 256;init_~tmp___18~0#1 := 1; 771742#L1194 init_~r542~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 771740#L1204 assume 0 != init_~r122~0#1 % 256;init_~tmp___19~0#1 := 1; 771734#L1223 init_~r123~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 771727#L1233 assume 0 != init_~r132~0#1 % 256;init_~tmp___20~0#1 := 1; 771726#L1252 init_~r133~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 771719#L1262 assume 0 != init_~r142~0#1 % 256;init_~tmp___21~0#1 := 1; 771718#L1281 init_~r143~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 771715#L1291 assume 0 != init_~r152~0#1 % 256;init_~tmp___22~0#1 := 1; 771710#L1310 init_~r153~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 771703#L1320 assume 0 != init_~r212~0#1 % 256;init_~tmp___23~0#1 := 1; 771700#L1339 init_~r213~0#1 := (if 0 == init_~tmp___23~0#1 then 0 else 1); 771695#L1349 assume 0 != init_~r232~0#1 % 256;init_~tmp___24~0#1 := 1; 771690#L1368 init_~r233~0#1 := (if 0 == init_~tmp___24~0#1 then 0 else 1); 771685#L1378 assume 0 != init_~r242~0#1 % 256;init_~tmp___25~0#1 := 1; 771684#L1397 init_~r243~0#1 := (if 0 == init_~tmp___25~0#1 then 0 else 1); 771677#L1407 assume 0 != init_~r252~0#1 % 256;init_~tmp___26~0#1 := 1; 771676#L1426 init_~r253~0#1 := (if 0 == init_~tmp___26~0#1 then 0 else 1); 771674#L1436 assume 0 != init_~r312~0#1 % 256;init_~tmp___27~0#1 := 1; 771668#L1455 init_~r313~0#1 := (if 0 == init_~tmp___27~0#1 then 0 else 1); 771666#L1465 assume 0 != init_~r322~0#1 % 256;init_~tmp___28~0#1 := 1; 771667#L1484 init_~r323~0#1 := (if 0 == init_~tmp___28~0#1 then 0 else 1); 771840#L1494 assume 0 != init_~r342~0#1 % 256;init_~tmp___29~0#1 := 1; 771839#L1513 init_~r343~0#1 := (if 0 == init_~tmp___29~0#1 then 0 else 1); 771836#L1523 assume 0 != init_~r352~0#1 % 256;init_~tmp___30~0#1 := 1; 771831#L1542 init_~r353~0#1 := (if 0 == init_~tmp___30~0#1 then 0 else 1); 771824#L1552 assume 0 != init_~r412~0#1 % 256;init_~tmp___31~0#1 := 1; 771823#L1571 init_~r413~0#1 := (if 0 == init_~tmp___31~0#1 then 0 else 1); 771821#L1581 assume 0 != init_~r422~0#1 % 256;init_~tmp___32~0#1 := 1; 771822#L1600 init_~r423~0#1 := (if 0 == init_~tmp___32~0#1 then 0 else 1); 771870#L1610 assume 0 != init_~r432~0#1 % 256;init_~tmp___33~0#1 := 1; 771869#L1629 init_~r433~0#1 := (if 0 == init_~tmp___33~0#1 then 0 else 1); 771862#L1639 assume 0 != init_~r452~0#1 % 256;init_~tmp___34~0#1 := 1; 771861#L1658 init_~r453~0#1 := (if 0 == init_~tmp___34~0#1 then 0 else 1); 771859#L1668 assume 0 != init_~r512~0#1 % 256;init_~tmp___35~0#1 := 1; 771853#L1687 init_~r513~0#1 := (if 0 == init_~tmp___35~0#1 then 0 else 1); 771852#L1697 assume 0 != init_~r522~0#1 % 256;init_~tmp___36~0#1 := 1; 770207#L1716 init_~r523~0#1 := (if 0 == init_~tmp___36~0#1 then 0 else 1); 770462#L1726 assume 0 != init_~r532~0#1 % 256;init_~tmp___37~0#1 := 1; 770685#L1745 init_~r533~0#1 := (if 0 == init_~tmp___37~0#1 then 0 else 1); 770640#L1755 assume 0 != init_~r542~0#1 % 256;init_~tmp___38~0#1 := 1; 770388#L1774 init_~r543~0#1 := (if 0 == init_~tmp___38~0#1 then 0 else 1); 770800#L1784 assume 0 != init_~r123~0#1 % 256;init_~tmp___39~0#1 := 1; 770469#L1803 init_~r124~0#1 := (if 0 == init_~tmp___39~0#1 then 0 else 1); 770356#L1813 assume 0 != init_~r133~0#1 % 256;init_~tmp___40~0#1 := 1; 770358#L1832 init_~r134~0#1 := (if 0 == init_~tmp___40~0#1 then 0 else 1); 770590#L1842 assume 0 != init_~r143~0#1 % 256;init_~tmp___41~0#1 := 1; 770084#L1861 init_~r144~0#1 := (if 0 == init_~tmp___41~0#1 then 0 else 1); 770085#L1871 assume 0 != init_~r153~0#1 % 256;init_~tmp___42~0#1 := 1; 770919#L1890 init_~r154~0#1 := (if 0 == init_~tmp___42~0#1 then 0 else 1); 770920#L1900 assume 0 != init_~r213~0#1 % 256;init_~tmp___43~0#1 := 1; 772954#L1919 init_~r214~0#1 := (if 0 == init_~tmp___43~0#1 then 0 else 1); 772941#L1929 assume 0 != init_~r233~0#1 % 256;init_~tmp___44~0#1 := 1; 772940#L1948 init_~r234~0#1 := (if 0 == init_~tmp___44~0#1 then 0 else 1); 772932#L1958 assume 0 != init_~r243~0#1 % 256;init_~tmp___45~0#1 := 1; 772931#L1977 init_~r244~0#1 := (if 0 == init_~tmp___45~0#1 then 0 else 1); 772928#L1987 assume 0 != init_~r253~0#1 % 256;init_~tmp___46~0#1 := 1; 772923#L2006 init_~r254~0#1 := (if 0 == init_~tmp___46~0#1 then 0 else 1); 772916#L2016 assume 0 != init_~r313~0#1 % 256;init_~tmp___47~0#1 := 1; 772915#L2035 init_~r314~0#1 := (if 0 == init_~tmp___47~0#1 then 0 else 1); 772914#L2045 assume 0 != init_~r323~0#1 % 256;init_~tmp___48~0#1 := 1; 770068#L2064 init_~r324~0#1 := (if 0 == init_~tmp___48~0#1 then 0 else 1); 770069#L2074 assume 0 != init_~r343~0#1 % 256;init_~tmp___49~0#1 := 1; 773409#L2093 init_~r344~0#1 := (if 0 == init_~tmp___49~0#1 then 0 else 1); 773172#L2103 assume 0 != init_~r353~0#1 % 256;init_~tmp___50~0#1 := 1; 773171#L2122 init_~r354~0#1 := (if 0 == init_~tmp___50~0#1 then 0 else 1); 773169#L2132 assume 0 != init_~r413~0#1 % 256;init_~tmp___51~0#1 := 1; 773161#L2151 init_~r414~0#1 := (if 0 == init_~tmp___51~0#1 then 0 else 1); 770926#L2161 assume 0 != init_~r423~0#1 % 256;init_~tmp___52~0#1 := 1; 770927#L2180 init_~r424~0#1 := (if 0 == init_~tmp___52~0#1 then 0 else 1); 773152#L2190 assume 0 != init_~r433~0#1 % 256;init_~tmp___53~0#1 := 1; 773290#L2209 init_~r434~0#1 := (if 0 == init_~tmp___53~0#1 then 0 else 1); 773285#L2219 assume 0 != init_~r453~0#1 % 256;init_~tmp___54~0#1 := 1; 773281#L2238 init_~r454~0#1 := (if 0 == init_~tmp___54~0#1 then 0 else 1); 773223#L2248 assume 0 != init_~r513~0#1 % 256;init_~tmp___55~0#1 := 1; 773224#L2267 init_~r514~0#1 := (if 0 == init_~tmp___55~0#1 then 0 else 1); 773133#L2277 assume 0 != init_~r523~0#1 % 256;init_~tmp___56~0#1 := 1; 773135#L2296 init_~r524~0#1 := (if 0 == init_~tmp___56~0#1 then 0 else 1); 773123#L2306 assume 0 != init_~r533~0#1 % 256;init_~tmp___57~0#1 := 1; 773124#L2325 init_~r534~0#1 := (if 0 == init_~tmp___57~0#1 then 0 else 1); 774328#L2335 assume 0 != init_~r543~0#1 % 256;init_~tmp___58~0#1 := 1; 774322#L2354 init_~r544~0#1 := (if 0 == init_~tmp___58~0#1 then 0 else 1); 774320#L2364 assume ~id1~0 != ~id2~0; 774318#L2365 assume ~id1~0 != ~id3~0; 774316#L2366 assume ~id1~0 != ~id4~0; 774314#L2367 assume ~id1~0 != ~id5~0; 774312#L2368 assume ~id2~0 != ~id3~0; 774310#L2369 assume ~id2~0 != ~id4~0; 774308#L2370 assume ~id2~0 != ~id5~0; 774306#L2371 assume ~id3~0 != ~id4~0; 774304#L2372 assume ~id3~0 != ~id5~0; 774302#L2373 assume ~id4~0 != ~id5~0; 774300#L2374 assume ~id1~0 >= 0; 774298#L2375 assume ~id2~0 >= 0; 774296#L2376 assume ~id3~0 >= 0; 774294#L2377 assume ~id4~0 >= 0; 774292#L2378 assume ~id5~0 >= 0; 774290#L2379 assume 0 == ~r1~0 % 256; 774288#L2380 assume 0 == ~r2~0 % 256; 774286#L2381 assume 0 == ~r3~0 % 256; 774284#L2382 assume 0 == ~r4~0 % 256; 774282#L2383 assume 0 == ~r5~0 % 256; 774280#L2384 assume 0 != init_~r124~0#1 % 256; 774278#L2385 assume 0 != init_~r134~0#1 % 256; 774276#L2386 assume 0 != init_~r144~0#1 % 256; 774274#L2387 assume 0 != init_~r154~0#1 % 256; 774272#L2388 assume 0 != init_~r214~0#1 % 256; 774270#L2389 assume 0 != init_~r234~0#1 % 256; 774268#L2390 assume 0 != init_~r244~0#1 % 256; 774266#L2391 assume 0 != init_~r254~0#1 % 256; 774264#L2392 assume 0 != init_~r314~0#1 % 256; 774262#L2393 assume 0 != init_~r324~0#1 % 256; 774260#L2394 assume 0 != init_~r344~0#1 % 256; 774258#L2395 assume 0 != init_~r354~0#1 % 256; 774256#L2396 assume 0 != init_~r414~0#1 % 256; 774254#L2397 assume 0 != init_~r424~0#1 % 256; 774252#L2398 assume 0 != init_~r434~0#1 % 256; 774250#L2399 assume 0 != init_~r454~0#1 % 256; 774248#L2400 assume 0 != init_~r514~0#1 % 256; 774246#L2401 assume 0 != init_~r524~0#1 % 256; 774244#L2402 assume 0 != init_~r534~0#1 % 256; 774242#L2403 assume 0 != init_~r544~0#1 % 256; 774240#L2404 assume ~max1~0 == ~id1~0; 774238#L2405 assume ~max2~0 == ~id2~0; 774236#L2406 assume ~max3~0 == ~id3~0; 774234#L2407 assume ~max4~0 == ~id4~0; 774232#L2408 assume ~max5~0 == ~id5~0; 774230#L2409 assume 0 == ~st1~0; 774228#L2410 assume 0 == ~st2~0; 774226#L2411 assume 0 == ~st3~0; 774224#L2412 assume 0 == ~st4~0; 774222#L2413 assume 0 == ~st5~0; 774220#L2414 assume 0 == ~nl1~0; 774218#L2415 assume 0 == ~nl2~0; 774216#L2416 assume 0 == ~nl3~0; 774214#L2417 assume 0 == ~nl4~0; 774212#L2418 assume 0 == ~nl5~0; 774210#L2419 assume 0 == ~mode1~0 % 256; 774208#L2420 assume 0 == ~mode2~0 % 256; 774206#L2421 assume 0 == ~mode3~0 % 256; 774204#L2422 assume 0 == ~mode4~0 % 256; 774202#L2423 assume 0 == ~mode5~0 % 256;init_~tmp___59~0#1 := 1; 774200#L2364-1 init_#res#1 := init_~tmp___59~0#1; 774198#L2605 main_#t~ret59#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret59#1;havoc main_#t~ret59#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 774196#L22 assume !(0 == assume_abort_if_not_~cond#1); 774194#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~nomsg~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~nomsg~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~nomsg~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~nomsg~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~nomsg~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~nomsg~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~nomsg~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~nomsg~0;~p54_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 774192#L2777-2 assume !false;assume { :begin_inline_node1 } true; 774190#L149 assume !(0 != ~mode1~0 % 256); 774188#L188 assume ~r1~0 % 256 < 4; 774186#L189 assume !(0 != ~ep12~0 % 256); 774183#L189-2 assume 0 != ~ep13~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 774184#L192-1 assume 0 != ~ep14~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 782887#L195-1 assume 0 != ~ep15~0 % 256;~p15_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 - 256); 787879#L188-1 ~mode1~0 := 1; 787878#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 787877#L212 assume !(0 != ~mode2~0 % 256); 787876#L251 assume ~r2~0 % 256 < 4; 787875#L252 assume !(0 != ~ep21~0 % 256); 787874#L252-2 assume !(0 != ~ep23~0 % 256); 787873#L255-1 assume !(0 != ~ep24~0 % 256); 787872#L258-1 assume !(0 != ~ep25~0 % 256); 787871#L251-1 ~mode2~0 := 1; 787870#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 787867#L275 assume !(0 != ~mode3~0 % 256); 787864#L314 assume !(~r3~0 % 256 < 4); 787860#L314-1 ~mode3~0 := 1; 787857#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 787853#L338 assume !(0 != ~mode4~0 % 256); 787854#L377 assume !(~r4~0 % 256 < 4); 789455#L377-1 ~mode4~0 := 1; 789452#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 789448#L401 assume !(0 != ~mode5~0 % 256); 789446#L440 assume !(~r5~0 % 256 < 4); 789445#L440-1 ~mode5~0 := 1; 789440#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 789441#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 789432#L2614 assume ~st1~0 + ~nl1~0 <= 1; 789433#L2615 assume ~st2~0 + ~nl2~0 <= 1; 789426#L2616 assume ~st3~0 + ~nl3~0 <= 1; 789427#L2617 assume ~st4~0 + ~nl4~0 <= 1; 789421#L2618 assume ~st5~0 + ~nl5~0 <= 1; 789422#L2619 assume !(~r1~0 % 256 >= 4); 789365#L2622 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 789366#L2623 assume ~r1~0 % 256 < 4; 789340#L2628 assume !(~r1~0 % 256 >= 4); 789341#L2632 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 789313#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 789314#L2613-1 check_#res#1 := check_~tmp~1#1; 789272#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 789273#L2836 assume !(0 == assert_~arg#1 % 256); 789246#L2831 assume { :end_inline_assert } true; 789247#L2777-2 assume !false;assume { :begin_inline_node1 } true; 789185#L149 assume !(0 != ~mode1~0 % 256); 789186#L188 assume ~r1~0 % 256 < 4; 790376#L189 assume !(0 != ~ep12~0 % 256); 790378#L189-2 assume 0 != ~ep13~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 777051#L192-1 assume 0 != ~ep14~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 784454#L195-1 assume 0 != ~ep15~0 % 256;~p15_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p15_new~0 == ~nomsg~0 then ~max1~0 else ~p15_new~0) % 256 - 256); 790265#L188-1 ~mode1~0 := 1; 790266#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 790248#L212 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + ~r2~0 % 256; 790249#L214 assume !(0 != ~ep12~0 % 256); 791269#L214-1 assume !(0 != ~ep32~0 % 256); 849011#L221 assume !(0 != ~ep42~0 % 256); 849004#L228 assume !(0 != ~ep52~0 % 256); 849003#L235 assume !(4 == ~r2~0 % 256); 849839#L242 ~mode2~0 := 0; 849837#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 847332#L275 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + ~r3~0 % 256; 847331#L277 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 841946#L280 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 847330#L277-1 [2022-11-16 11:37:30,789 INFO L750 eck$LassoCheckResult]: Loop: 847330#L277-1 assume !(0 != ~ep23~0 % 256); 847328#L284 assume !(0 != ~ep43~0 % 256); 847325#L291 assume !(0 != ~ep53~0 % 256); 847322#L298 assume !(4 == ~r3~0 % 256); 847645#L305 ~mode3~0 := 0; 847642#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 847636#L338 assume 0 != ~mode4~0 % 256;~r4~0 := 1 + ~r4~0 % 256; 838709#L340 assume 0 != ~ep14~0 % 256;~m4~0 := ~p14_old~0;~p14_old~0 := ~nomsg~0; 806678#L343 assume ~m4~0 > ~max4~0;~max4~0 := ~m4~0; 838704#L340-1 assume !(0 != ~ep24~0 % 256); 838694#L347 assume !(0 != ~ep34~0 % 256); 838693#L354 assume !(0 != ~ep54~0 % 256); 838684#L361 assume !(4 == ~r4~0 % 256); 838683#L368 ~mode4~0 := 0; 847181#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 838653#L401 assume 0 != ~mode5~0 % 256;~r5~0 := 1 + ~r5~0 % 256; 838647#L403 assume !(0 != ~ep15~0 % 256); 838639#L403-1 assume !(0 != ~ep25~0 % 256); 838631#L410 assume !(0 != ~ep35~0 % 256); 838624#L417 assume !(0 != ~ep45~0 % 256); 838618#L424 assume !(4 == ~r5~0 % 256); 838612#L431 ~mode5~0 := 0; 838608#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 838604#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 838600#L2614 assume ~st1~0 + ~nl1~0 <= 1; 838596#L2615 assume ~st2~0 + ~nl2~0 <= 1; 838592#L2616 assume ~st3~0 + ~nl3~0 <= 1; 838588#L2617 assume ~st4~0 + ~nl4~0 <= 1; 838584#L2618 assume ~st5~0 + ~nl5~0 <= 1; 838580#L2619 assume !(~r1~0 % 256 >= 4); 838576#L2622 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 838572#L2623 assume ~r1~0 % 256 < 4; 838568#L2628 assume !(~r1~0 % 256 >= 4); 838564#L2632 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 838560#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 838556#L2613-1 check_#res#1 := check_~tmp~1#1; 838552#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 838548#L2836 assume !(0 == assert_~arg#1 % 256); 838543#L2831 assume { :end_inline_assert } true; 838537#L2777-2 assume !false;assume { :begin_inline_node1 } true; 838530#L149 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + ~r1~0 % 256; 838523#L151 assume !(0 != ~ep21~0 % 256); 838515#L151-1 assume !(0 != ~ep31~0 % 256); 838504#L158 assume !(0 != ~ep41~0 % 256); 838491#L165 assume !(0 != ~ep51~0 % 256); 838480#L172 assume !(4 == ~r1~0 % 256); 838475#L179 ~mode1~0 := 0; 838470#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 838462#L212 assume !(0 != ~mode2~0 % 256); 838454#L251 assume !(~r2~0 % 256 < 4); 838447#L251-1 ~mode2~0 := 1; 838443#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 838438#L275 assume !(0 != ~mode3~0 % 256); 838431#L314 assume !(~r3~0 % 256 < 4); 838427#L314-1 ~mode3~0 := 1; 838421#L275-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true; 838415#L338 assume !(0 != ~mode4~0 % 256); 838410#L377 assume !(~r4~0 % 256 < 4); 838404#L377-1 ~mode4~0 := 1; 838405#L338-2 assume { :end_inline_node4 } true;assume { :begin_inline_node5 } true; 838385#L401 assume !(0 != ~mode5~0 % 256); 838386#L440 assume !(~r5~0 % 256 < 4); 838371#L440-1 ~mode5~0 := 1; 838372#L401-2 assume { :end_inline_node5 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_new~0 := ~nomsg~0;~p15_old~0 := ~p15_new~0;~p15_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~p24_new~0;~p24_new~0 := ~nomsg~0;~p25_old~0 := ~p25_new~0;~p25_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p35_old~0 := ~p35_new~0;~p35_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;~p45_old~0 := ~p45_new~0;~p45_new~0 := ~nomsg~0;~p51_old~0 := ~p51_new~0;~p51_new~0 := ~nomsg~0;~p52_old~0 := ~p52_new~0;~p52_new~0 := ~nomsg~0;~p53_old~0 := ~p53_new~0;~p53_new~0 := ~nomsg~0;~p54_old~0 := ~p54_new~0;~p54_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 838363#L2613 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0 <= 1; 838364#L2614 assume ~st1~0 + ~nl1~0 <= 1; 838355#L2615 assume ~st2~0 + ~nl2~0 <= 1; 838356#L2616 assume ~st3~0 + ~nl3~0 <= 1; 838347#L2617 assume ~st4~0 + ~nl4~0 <= 1; 838348#L2618 assume ~st5~0 + ~nl5~0 <= 1; 838338#L2619 assume !(~r1~0 % 256 >= 4); 838339#L2622 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 + ~st5~0; 849818#L2623 assume ~r1~0 % 256 < 4; 849816#L2628 assume !(~r1~0 % 256 >= 4); 849815#L2632 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0 + ~nl5~0; 849814#L2633 assume ~r1~0 % 256 < 4;check_~tmp~1#1 := 1; 849812#L2613-1 check_#res#1 := check_~tmp~1#1; 849810#L2669 main_#t~ret60#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 849809#L2836 assume !(0 == assert_~arg#1 % 256); 849808#L2831 assume { :end_inline_assert } true; 849806#L2777-2 assume !false;assume { :begin_inline_node1 } true; 847788#L149 assume !(0 != ~mode1~0 % 256); 847786#L188 assume ~r1~0 % 256 < 4; 847783#L189 assume !(0 != ~ep12~0 % 256); 847780#L189-2 assume 0 != ~ep13~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 846218#L192-1 assume 0 != ~ep14~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 809009#L195-1 assume !(0 != ~ep15~0 % 256); 844889#L188-1 ~mode1~0 := 1; 844890#L149-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true; 844885#L212 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + ~r2~0 % 256; 844886#L214 assume !(0 != ~ep12~0 % 256); 847758#L214-1 assume !(0 != ~ep32~0 % 256); 847753#L221 assume !(0 != ~ep42~0 % 256); 847747#L228 assume !(0 != ~ep52~0 % 256); 847691#L235 assume !(4 == ~r2~0 % 256); 847687#L242 ~mode2~0 := 0; 847685#L212-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true; 847683#L275 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + ~r3~0 % 256; 846566#L277 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 841944#L280 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0; 847330#L277-1 [2022-11-16 11:37:30,790 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:37:30,790 INFO L85 PathProgramCache]: Analyzing trace with hash -1295661752, now seen corresponding path program 1 times [2022-11-16 11:37:30,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:37:30,790 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2134691607] [2022-11-16 11:37:30,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:37:30,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:37:30,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:37:31,002 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:37:31,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:37:31,003 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2134691607] [2022-11-16 11:37:31,003 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2134691607] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:37:31,003 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:37:31,003 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 11:37:31,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1241548501] [2022-11-16 11:37:31,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:37:31,004 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-16 11:37:31,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:37:31,005 INFO L85 PathProgramCache]: Analyzing trace with hash -2064232220, now seen corresponding path program 1 times [2022-11-16 11:37:31,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:37:31,005 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1900689045] [2022-11-16 11:37:31,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:37:31,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:37:31,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:37:31,040 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 11:37:31,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 11:37:31,088 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-16 11:37:38,008 INFO L210 LassoAnalysis]: Preferences: [2022-11-16 11:37:38,009 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-16 11:37:38,009 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-16 11:37:38,009 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-16 11:37:38,009 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-16 11:37:38,009 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:38,009 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-16 11:37:38,010 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-16 11:37:38,010 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration17_Loop [2022-11-16 11:37:38,010 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-16 11:37:38,010 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-16 11:37:38,015 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 11:37:38,033 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 11:37:38,037 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 11:37:38,044 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 11:37:38,052 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 11:37:38,059 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 11:37:38,061 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 11:37:38,067 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 11:37:38,077 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 11:37:38,081 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 11:37:38,084 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 11:37:38,088 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 11:37:38,091 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 11:37:38,094 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 11:37:38,103 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 11:37:38,106 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 11:37:38,112 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 11:37:38,116 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 11:37:38,125 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 11:37:38,129 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 11:37:38,252 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 11:37:38,254 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 11:37:38,257 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 11:37:38,262 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 11:37:38,270 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 11:37:38,280 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 11:37:38,283 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 11:37:38,286 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 11:37:38,289 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 11:37:38,292 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 11:37:38,296 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 11:37:38,299 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 11:37:38,305 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 11:37:38,360 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 11:37:38,364 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 11:37:38,367 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 11:37:40,733 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-16 11:37:40,734 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-16 11:37:40,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:40,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:40,743 INFO L229 MonitoredProcess]: Starting monitored process 737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:40,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Waiting until timeout for monitored process [2022-11-16 11:37:40,746 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:37:40,747 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:37:40,787 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-16 11:37:40,787 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~st4~0=1, ~st3~0=0, ~st5~0=-5, ~st1~0=4, ~nl5~0=1, ~st2~0=0, ~nl4~0=0, ~nl3~0=1, ~nl2~0=1, ~nl1~0=-3} Honda state: {~st4~0=1, ~st3~0=0, ~st5~0=-5, ~st1~0=4, ~nl5~0=1, ~st2~0=0, ~nl4~0=0, ~nl3~0=1, ~nl2~0=1, ~nl1~0=-3} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-16 11:37:40,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Ended with exit code 0 [2022-11-16 11:37:40,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:40,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:40,791 INFO L229 MonitoredProcess]: Starting monitored process 738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:40,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Waiting until timeout for monitored process [2022-11-16 11:37:40,793 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:37:40,793 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:37:40,815 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-16 11:37:40,815 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep41~0=0} Honda state: {~ep41~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-16 11:37:40,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Ended with exit code 0 [2022-11-16 11:37:40,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:40,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:40,819 INFO L229 MonitoredProcess]: Starting monitored process 739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:40,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Waiting until timeout for monitored process [2022-11-16 11:37:40,821 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:37:40,821 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:37:40,843 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-16 11:37:40,843 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode1~0=1} Honda state: {~mode1~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-16 11:37:40,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Ended with exit code 0 [2022-11-16 11:37:40,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:40,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:40,847 INFO L229 MonitoredProcess]: Starting monitored process 740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:40,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Waiting until timeout for monitored process [2022-11-16 11:37:40,849 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:37:40,850 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:37:40,870 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-16 11:37:40,870 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#res#1=1, ULTIMATE.start_check_~tmp~1#1=1, ULTIMATE.start_main_~c1~0#1=1} Honda state: {ULTIMATE.start_check_#res#1=1, ULTIMATE.start_check_~tmp~1#1=1, ULTIMATE.start_main_~c1~0#1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-16 11:37:40,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Ended with exit code 0 [2022-11-16 11:37:40,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:40,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:40,874 INFO L229 MonitoredProcess]: Starting monitored process 741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:40,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Waiting until timeout for monitored process [2022-11-16 11:37:40,876 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:37:40,876 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:37:40,898 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-16 11:37:40,898 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode4~0=1} Honda state: {~mode4~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-16 11:37:40,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Ended with exit code 0 [2022-11-16 11:37:40,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:40,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:40,902 INFO L229 MonitoredProcess]: Starting monitored process 742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:40,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Waiting until timeout for monitored process [2022-11-16 11:37:40,905 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:37:40,905 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:37:40,917 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-16 11:37:40,917 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret60#1=0} Honda state: {ULTIMATE.start_main_#t~ret60#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-16 11:37:40,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Ended with exit code 0 [2022-11-16 11:37:40,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:40,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:40,921 INFO L229 MonitoredProcess]: Starting monitored process 743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:40,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Waiting until timeout for monitored process [2022-11-16 11:37:40,923 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:37:40,923 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:37:40,943 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-16 11:37:40,943 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode2~0=0} Honda state: {~mode2~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-16 11:37:40,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Ended with exit code 0 [2022-11-16 11:37:40,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:40,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:40,947 INFO L229 MonitoredProcess]: Starting monitored process 744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:40,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Waiting until timeout for monitored process [2022-11-16 11:37:40,949 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-16 11:37:40,949 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:37:41,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:41,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:41,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:41,008 INFO L229 MonitoredProcess]: Starting monitored process 745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:41,015 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-16 11:37:41,015 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-16 11:37:41,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Waiting until timeout for monitored process [2022-11-16 11:37:41,221 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-16 11:37:41,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:41,225 INFO L210 LassoAnalysis]: Preferences: [2022-11-16 11:37:41,225 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-16 11:37:41,225 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-16 11:37:41,225 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-16 11:37:41,225 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-16 11:37:41,225 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:41,225 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-16 11:37:41,225 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-16 11:37:41,225 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_floodmax.5_overflow.ufo.UNBOUNDED.pals.c_Iteration17_Loop [2022-11-16 11:37:41,226 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-16 11:37:41,226 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-16 11:37:41,231 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 11:37:41,254 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 11:37:41,262 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 11:37:41,394 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 11:37:41,400 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 11:37:41,405 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 11:37:41,413 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 11:37:41,416 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 11:37:41,423 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 11:37:41,439 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 11:37:41,441 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 11:37:41,444 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 11:37:41,447 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 11:37:41,450 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 11:37:41,453 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 11:37:41,464 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 11:37:41,469 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 11:37:41,472 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 11:37:41,480 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 11:37:41,483 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 11:37:41,485 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 11:37:41,488 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 11:37:41,491 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 11:37:41,496 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 11:37:41,504 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 11:37:41,507 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 11:37:41,510 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 11:37:41,513 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 11:37:41,515 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 11:37:41,518 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 11:37:41,521 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 11:37:41,524 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 11:37:41,530 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 11:37:41,533 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 11:37:41,535 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 11:37:41,586 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 11:37:43,755 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-16 11:37:43,756 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-16 11:37:43,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:43,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:43,765 INFO L229 MonitoredProcess]: Starting monitored process 746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:43,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Waiting until timeout for monitored process [2022-11-16 11:37:43,767 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 11:37:43,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:43,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:43,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:43,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:43,778 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:43,779 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:43,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:43,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:43,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Ended with exit code 0 [2022-11-16 11:37:43,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:43,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:43,786 INFO L229 MonitoredProcess]: Starting monitored process 747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:43,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Waiting until timeout for monitored process [2022-11-16 11:37:43,789 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 11:37:43,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:43,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:43,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:43,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:43,799 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:43,799 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:43,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:43,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-16 11:37:43,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:43,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:43,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:43,804 INFO L229 MonitoredProcess]: Starting monitored process 748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:43,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Waiting until timeout for monitored process [2022-11-16 11:37:43,806 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 11:37:43,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-16 11:37:43,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-16 11:37:43,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-16 11:37:43,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-16 11:37:43,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-16 11:37:43,830 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-16 11:37:43,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-16 11:37:43,845 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-16 11:37:43,855 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-11-16 11:37:43,855 INFO L444 ModelExtractionUtils]: 42 out of 45 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-11-16 11:37:43,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-16 11:37:43,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:37:43,858 INFO L229 MonitoredProcess]: Starting monitored process 749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-16 11:37:43,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Waiting until timeout for monitored process [2022-11-16 11:37:43,859 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-16 11:37:43,859 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-11-16 11:37:43,859 INFO L513 LassoAnalysis]: Proved termination. [2022-11-16 11:37:43,859 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~max3~0, ~nomsg~0) = -1*~max3~0 + 1*~nomsg~0 Supporting invariants [] [2022-11-16 11:37:43,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:43,862 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-11-16 11:37:43,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:37:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:37:44,053 INFO L263 TraceCheckSpWp]: Trace formula consists of 976 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-16 11:37:44,057 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 11:37:44,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:37:44,462 INFO L263 TraceCheckSpWp]: Trace formula consists of 341 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-16 11:37:44,464 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 11:37:44,859 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:37:44,860 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-11-16 11:37:44,861 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 104405 states and 162613 transitions. cyclomatic complexity: 58224 Second operand has 6 states, 6 states have (on average 56.833333333333336) internal successors, (341), 6 states have internal predecessors, (341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:37:46,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0009bd5e-8de6-42fc-abf9-0e4bc5a23c33/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Forceful destruction successful, exit code 0 [2022-11-16 11:37:48,240 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 104405 states and 162613 transitions. cyclomatic complexity: 58224. Second operand has 6 states, 6 states have (on average 56.833333333333336) internal successors, (341), 6 states have internal predecessors, (341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 442795 states and 692725 transitions. Complement of second has 18 states. [2022-11-16 11:37:48,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 10 states 1 stem states 8 non-accepting loop states 1 accepting loop states [2022-11-16 11:37:48,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 56.833333333333336) internal successors, (341), 6 states have internal predecessors, (341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:37:48,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 2433 transitions. [2022-11-16 11:37:48,244 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 2433 transitions. Stem has 251 letters. Loop has 100 letters. [2022-11-16 11:37:48,244 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-16 11:37:48,244 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 2433 transitions. Stem has 351 letters. Loop has 100 letters. [2022-11-16 11:37:48,245 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-16 11:37:48,245 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 2433 transitions. Stem has 251 letters. Loop has 200 letters. [2022-11-16 11:37:48,247 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-16 11:37:48,247 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 442795 states and 692725 transitions. [2022-11-16 11:37:50,606 INFO L131 ngComponentsAnalysis]: Automaton has 16 accepting balls. 104496 [2022-11-16 11:37:52,434 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 442795 states to 439403 states and 687493 transitions. [2022-11-16 11:37:52,434 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 167597 [2022-11-16 11:37:52,504 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 168085 [2022-11-16 11:37:52,504 INFO L73 IsDeterministic]: Start isDeterministic. Operand 439403 states and 687493 transitions. [2022-11-16 11:37:52,505 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-16 11:37:52,505 INFO L218 hiAutomatonCegarLoop]: Abstraction has 439403 states and 687493 transitions. [2022-11-16 11:37:52,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439403 states and 687493 transitions. [2022-11-16 11:37:56,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439403 to 270025. [2022-11-16 11:37:56,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 270025 states, 270025 states have (on average 1.5568817702064623) internal successors, (420397), 270024 states have internal predecessors, (420397), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:37:58,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270025 states to 270025 states and 420397 transitions. [2022-11-16 11:37:58,210 INFO L240 hiAutomatonCegarLoop]: Abstraction has 270025 states and 420397 transitions. [2022-11-16 11:37:58,210 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:37:58,210 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 11:37:58,211 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 11:37:58,211 INFO L87 Difference]: Start difference. First operand 270025 states and 420397 transitions. Second operand has 3 states, 3 states have (on average 83.66666666666667) internal successors, (251), 3 states have internal predecessors, (251), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:37:59,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:37:59,567 INFO L93 Difference]: Finished difference Result 270025 states and 420389 transitions. [2022-11-16 11:37:59,567 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 270025 states and 420389 transitions. [2022-11-16 11:38:01,155 INFO L131 ngComponentsAnalysis]: Automaton has 16 accepting balls. 70272 [2022-11-16 11:38:01,903 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 270025 states to 270025 states and 420389 transitions. [2022-11-16 11:38:01,903 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 115595 [2022-11-16 11:38:02,367 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 115595 [2022-11-16 11:38:02,367 INFO L73 IsDeterministic]: Start isDeterministic. Operand 270025 states and 420389 transitions. [2022-11-16 11:38:02,376 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-11-16 11:38:02,376 INFO L218 hiAutomatonCegarLoop]: Abstraction has 270025 states and 420389 transitions. [2022-11-16 11:38:02,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270025 states and 420389 transitions. [2022-11-16 11:38:04,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270025 to 270025. [2022-11-16 11:38:05,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 270025 states, 270025 states have (on average 1.556852143320063) internal successors, (420389), 270024 states have internal predecessors, (420389), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-16 11:38:06,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270025 states to 270025 states and 420389 transitions. [2022-11-16 11:38:06,486 INFO L240 hiAutomatonCegarLoop]: Abstraction has 270025 states and 420389 transitions. [2022-11-16 11:38:06,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 11:38:06,487 INFO L428 stractBuchiCegarLoop]: Abstraction has 270025 states and 420389 transitions. [2022-11-16 11:38:06,487 INFO L335 stractBuchiCegarLoop]: ======== Iteration 18 ============ [2022-11-16 11:38:06,487 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 270025 states and 420389 transitions.