./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test22_2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test22_2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f002fb5adc832f6023a0c06b1c5ecdb23a860b09113c230254f6be0919311eb2 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 18:24:00,714 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 18:24:00,719 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 18:24:00,751 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 18:24:00,753 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 18:24:00,757 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 18:24:00,760 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 18:24:00,767 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 18:24:00,769 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 18:24:00,771 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 18:24:00,773 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 18:24:00,775 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 18:24:00,777 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 18:24:00,780 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 18:24:00,782 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 18:24:00,785 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 18:24:00,787 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 18:24:00,793 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 18:24:00,795 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 18:24:00,797 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 18:24:00,803 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 18:24:00,804 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 18:24:00,806 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 18:24:00,808 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 18:24:00,813 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 18:24:00,819 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 18:24:00,820 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 18:24:00,821 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 18:24:00,822 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 18:24:00,824 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 18:24:00,825 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 18:24:00,826 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 18:24:00,827 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 18:24:00,829 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 18:24:00,831 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 18:24:00,832 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 18:24:00,833 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 18:24:00,833 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 18:24:00,833 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 18:24:00,834 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 18:24:00,835 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 18:24:00,836 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-18 18:24:00,878 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 18:24:00,878 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 18:24:00,879 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 18:24:00,879 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 18:24:00,881 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 18:24:00,881 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 18:24:00,881 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 18:24:00,881 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-18 18:24:00,882 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-18 18:24:00,882 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-18 18:24:00,883 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-18 18:24:00,883 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-18 18:24:00,883 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-18 18:24:00,884 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 18:24:00,884 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-18 18:24:00,884 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-18 18:24:00,884 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 18:24:00,884 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-18 18:24:00,885 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 18:24:00,885 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-18 18:24:00,885 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-18 18:24:00,885 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-18 18:24:00,885 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-18 18:24:00,887 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 18:24:00,887 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-18 18:24:00,887 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 18:24:00,888 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-18 18:24:00,888 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 18:24:00,888 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 18:24:00,888 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 18:24:00,889 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 18:24:00,890 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-18 18:24:00,891 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_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f002fb5adc832f6023a0c06b1c5ecdb23a860b09113c230254f6be0919311eb2 [2022-11-18 18:24:01,213 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 18:24:01,250 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 18:24:01,254 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 18:24:01,256 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 18:24:01,257 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 18:24:01,258 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-memsafety/memleaks_test22_2-1.i [2022-11-18 18:24:01,332 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/data/f5bfd6452/d86187c0ddbc44ae9590620d8a125958/FLAGdc8b18d43 [2022-11-18 18:24:01,999 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 18:24:02,000 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/sv-benchmarks/c/ldv-memsafety/memleaks_test22_2-1.i [2022-11-18 18:24:02,017 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/data/f5bfd6452/d86187c0ddbc44ae9590620d8a125958/FLAGdc8b18d43 [2022-11-18 18:24:02,270 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/data/f5bfd6452/d86187c0ddbc44ae9590620d8a125958 [2022-11-18 18:24:02,273 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 18:24:02,274 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 18:24:02,279 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 18:24:02,279 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 18:24:02,284 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 18:24:02,285 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:24:02" (1/1) ... [2022-11-18 18:24:02,287 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14b8cd17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:24:02, skipping insertion in model container [2022-11-18 18:24:02,287 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:24:02" (1/1) ... [2022-11-18 18:24:02,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 18:24:02,362 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 18:24:02,706 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 18:24:02,723 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 18:24:02,775 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 18:24:02,820 INFO L208 MainTranslator]: Completed translation [2022-11-18 18:24:02,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:24:02 WrapperNode [2022-11-18 18:24:02,821 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 18:24:02,824 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 18:24:02,824 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 18:24:02,825 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 18:24:02,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:24:02" (1/1) ... [2022-11-18 18:24:02,867 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:24:02" (1/1) ... [2022-11-18 18:24:02,906 INFO L138 Inliner]: procedures = 164, calls = 68, calls flagged for inlining = 27, calls inlined = 9, statements flattened = 53 [2022-11-18 18:24:02,907 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 18:24:02,908 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 18:24:02,908 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 18:24:02,909 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 18:24:02,917 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:24:02" (1/1) ... [2022-11-18 18:24:02,918 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:24:02" (1/1) ... [2022-11-18 18:24:02,931 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:24:02" (1/1) ... [2022-11-18 18:24:02,934 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:24:02" (1/1) ... [2022-11-18 18:24:02,939 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:24:02" (1/1) ... [2022-11-18 18:24:02,954 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:24:02" (1/1) ... [2022-11-18 18:24:02,955 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:24:02" (1/1) ... [2022-11-18 18:24:02,964 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:24:02" (1/1) ... [2022-11-18 18:24:02,966 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 18:24:02,967 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 18:24:02,967 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 18:24:02,967 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 18:24:02,968 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:24:02" (1/1) ... [2022-11-18 18:24:02,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:02,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:03,011 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:03,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-18 18:24:03,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 18:24:03,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-18 18:24:03,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-18 18:24:03,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 18:24:03,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 18:24:03,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 18:24:03,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 18:24:03,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 18:24:03,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 18:24:03,285 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 18:24:03,288 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 18:24:03,292 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-18 18:24:03,513 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 18:24:03,519 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 18:24:03,520 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-18 18:24:03,522 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:24:03 BoogieIcfgContainer [2022-11-18 18:24:03,522 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 18:24:03,523 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-18 18:24:03,523 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-18 18:24:03,530 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-18 18:24:03,531 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-18 18:24:03,531 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 18.11 06:24:02" (1/3) ... [2022-11-18 18:24:03,532 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5d43f5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 06:24:03, skipping insertion in model container [2022-11-18 18:24:03,533 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-18 18:24:03,533 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:24:02" (2/3) ... [2022-11-18 18:24:03,533 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5d43f5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 06:24:03, skipping insertion in model container [2022-11-18 18:24:03,533 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-18 18:24:03,533 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:24:03" (3/3) ... [2022-11-18 18:24:03,535 INFO L332 chiAutomizerObserver]: Analyzing ICFG memleaks_test22_2-1.i [2022-11-18 18:24:03,610 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-18 18:24:03,610 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-18 18:24:03,610 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-18 18:24:03,610 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-18 18:24:03,611 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-18 18:24:03,611 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-18 18:24:03,611 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-18 18:24:03,611 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-18 18:24:03,631 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 23 states, 20 states have (on average 1.25) internal successors, (25), 20 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-18 18:24:03,655 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2022-11-18 18:24:03,655 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-18 18:24:03,655 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-18 18:24:03,659 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 18:24:03,660 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-11-18 18:24:03,660 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-18 18:24:03,662 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 23 states, 20 states have (on average 1.25) internal successors, (25), 20 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-18 18:24:03,664 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2022-11-18 18:24:03,665 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-18 18:24:03,665 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-18 18:24:03,665 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 18:24:03,666 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-11-18 18:24:03,671 INFO L748 eck$LassoCheckResult]: Stem: 3#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset := 1, 0;call #Ultimate.allocInit(8, 1);call write~init~$Pointer$(~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, ~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, 4);call write~init~$Pointer$(~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, ~#ldv_global_msg_list~0.base, 4 + ~#ldv_global_msg_list~0.offset, 4); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;assume { :begin_inline_entry_point } true;havoc entry_point_#t~ret38#1.base, entry_point_#t~ret38#1.offset, entry_point_~kobj~2#1.base, entry_point_~kobj~2#1.offset;havoc entry_point_~kobj~2#1.base, entry_point_~kobj~2#1.offset;assume { :begin_inline_ldv_kobject_create } true;havoc ldv_kobject_create_#res#1.base, ldv_kobject_create_#res#1.offset;havoc ldv_kobject_create_#t~ret34#1.base, ldv_kobject_create_#t~ret34#1.offset, ldv_kobject_create_#t~memset~res35#1.base, ldv_kobject_create_#t~memset~res35#1.offset, ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset;havoc ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset;assume { :begin_inline_ldv_malloc } true;ldv_malloc_#in~size#1 := 16;havoc ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;havoc ldv_malloc_#t~nondet11#1, ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset, ldv_malloc_~size#1;ldv_malloc_~size#1 := ldv_malloc_#in~size#1; 16#L526true assume 0 != ldv_malloc_#t~nondet11#1;havoc ldv_malloc_#t~nondet11#1;call ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset := #Ultimate.allocOnHeap(ldv_malloc_~size#1 % 4294967296);ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset := ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset;havoc ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset; 7#L529true ldv_kobject_create_#t~ret34#1.base, ldv_kobject_create_#t~ret34#1.offset := ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;assume { :end_inline_ldv_malloc } true;ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset := ldv_kobject_create_#t~ret34#1.base, ldv_kobject_create_#t~ret34#1.offset;havoc ldv_kobject_create_#t~ret34#1.base, ldv_kobject_create_#t~ret34#1.offset; 5#L742true assume !(ldv_kobject_create_~kobj~1#1.base == 0 && ldv_kobject_create_~kobj~1#1.offset == 0); 6#L744true call ldv_kobject_create_#t~memset~res35#1.base, ldv_kobject_create_#t~memset~res35#1.offset := #Ultimate.C_memset(ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset, 0, 16);< 18##Ultimate.C_memsetENTRYtrue assume 1 == #valid[#ptr.base];assume #amount + #ptr.offset <= #length[#ptr.base] && 0 <= #ptr.offset; 17#$Ultimate##0true #t~loopctr39 := 0; 15#L-1-1true [2022-11-18 18:24:03,671 INFO L750 eck$LassoCheckResult]: Loop: 15#L-1-1true assume #t~loopctr39 % 4294967296 < #amount % 4294967296;#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr39 := #value];#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr39 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr39 := #value % 256];#t~loopctr39 := 1 + #t~loopctr39; 15#L-1-1true [2022-11-18 18:24:03,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:24:03,679 INFO L85 PathProgramCache]: Analyzing trace with hash -1711258075, now seen corresponding path program 1 times [2022-11-18 18:24:03,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:24:03,688 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [526287350] [2022-11-18 18:24:03,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:24:03,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:24:03,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:24:03,792 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 18:24:03,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:24:03,835 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 18:24:03,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:24:03,838 INFO L85 PathProgramCache]: Analyzing trace with hash 36, now seen corresponding path program 1 times [2022-11-18 18:24:03,838 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:24:03,838 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [326131949] [2022-11-18 18:24:03,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:24:03,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:24:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:24:03,870 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 18:24:03,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:24:03,909 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 18:24:03,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:24:03,915 INFO L85 PathProgramCache]: Analyzing trace with hash -1509392768, now seen corresponding path program 1 times [2022-11-18 18:24:03,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:24:03,916 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [770749405] [2022-11-18 18:24:03,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:24:03,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:24:03,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:24:03,967 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 18:24:04,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:24:04,014 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 18:24:05,317 INFO L210 LassoAnalysis]: Preferences: [2022-11-18 18:24:05,318 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-18 18:24:05,318 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-18 18:24:05,319 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-18 18:24:05,319 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-18 18:24:05,319 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:05,319 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-18 18:24:05,319 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-18 18:24:05,319 INFO L133 ssoRankerPreferences]: Filename of dumped script: memleaks_test22_2-1.i_Iteration1_Lasso [2022-11-18 18:24:05,320 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-18 18:24:05,320 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-18 18:24:05,350 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,358 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,361 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,363 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,366 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,368 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,372 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,376 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,381 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,383 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,387 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,390 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,393 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,397 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,417 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,420 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,423 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,427 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,429 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,432 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,434 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,436 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,439 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,441 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,444 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,448 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,455 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,457 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,459 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,462 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,464 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,470 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,476 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,479 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,811 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,819 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,823 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,826 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,829 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,832 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,835 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,838 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,842 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,845 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,848 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,851 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:05,854 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:24:06,376 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-18 18:24:06,381 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-18 18:24:06,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:06,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:06,391 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:06,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:06,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:06,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:06,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:06,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:06,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:06,418 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:06,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:06,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-18 18:24:06,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:06,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2022-11-18 18:24:06,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:06,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:06,427 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:06,438 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 [2022-11-18 18:24:06,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:06,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:06,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:06,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:06,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:06,452 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:06,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:06,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-18 18:24:06,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:06,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:06,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:06,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:06,468 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:06,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:06,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-18 18:24:06,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:06,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:06,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:06,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:06,490 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:06,490 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:06,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:06,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:06,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:06,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:06,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:06,501 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:06,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-18 18:24:06,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:06,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:06,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:06,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:06,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:06,521 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:06,521 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:06,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:06,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:06,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:06,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:06,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:06,549 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:06,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-18 18:24:06,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:06,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:06,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:06,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:06,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:06,589 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:06,589 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:06,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:06,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:06,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:06,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:06,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:06,596 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:06,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-18 18:24:06,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:06,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:06,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:06,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:06,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:06,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:06,612 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:06,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:06,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:06,631 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:06,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:06,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:06,635 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:06,636 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 [2022-11-18 18:24:06,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-18 18:24:06,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:06,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:06,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:06,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:06,647 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:06,648 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:06,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:06,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:06,684 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:06,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:06,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:06,686 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:06,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:06,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-18 18:24:06,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:06,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:06,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:06,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:06,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:06,721 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:06,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:06,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:06,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:06,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:06,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:06,746 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:06,760 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 [2022-11-18 18:24:06,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:06,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:06,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:06,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:06,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:06,775 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:06,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:06,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-18 18:24:06,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:06,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:06,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:06,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:06,792 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:06,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-18 18:24:06,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:06,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:06,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:06,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:06,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:06,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:06,807 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:06,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:06,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:06,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:06,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:06,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:06,840 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:06,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:06,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-18 18:24:06,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:06,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:06,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:06,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:06,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:06,863 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:06,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:06,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:06,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-11-18 18:24:06,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:06,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:06,876 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:06,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-18 18:24:06,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:06,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:06,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:06,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:06,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:06,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:06,893 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:06,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:06,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:06,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2022-11-18 18:24:06,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:06,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:06,909 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:06,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-18 18:24:06,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:06,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:06,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:06,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:06,922 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:06,926 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:06,926 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:06,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:06,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:06,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:06,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:06,961 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:06,976 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 [2022-11-18 18:24:06,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:06,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:06,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:06,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:06,997 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:06,997 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:06,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-18 18:24:07,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,020 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:07,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,041 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:07,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:07,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-18 18:24:07,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,063 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-18 18:24:07,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,080 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,090 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:07,091 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:07,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,113 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:07,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,141 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,142 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:07,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:07,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-18 18:24:07,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,168 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,173 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 [2022-11-18 18:24:07,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:07,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,186 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:07,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:07,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-18 18:24:07,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,193 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:07,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,217 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:07,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:07,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-18 18:24:07,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,244 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:07,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,270 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:07,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:07,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-18 18:24:07,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,293 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:07,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,311 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:07,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:07,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-18 18:24:07,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-11-18 18:24:07,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,327 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-18 18:24:07,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:07,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,342 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:07,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:07,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-11-18 18:24:07,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,358 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-18 18:24:07,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:07,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,374 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:07,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:07,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,379 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-18 18:24:07,384 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 [2022-11-18 18:24:07,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:07,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,395 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:07,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:07,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-11-18 18:24:07,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,401 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-18 18:24:07,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,421 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:07,421 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:07,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,446 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-18 18:24:07,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:07,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,464 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,464 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:07,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:07,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,485 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,495 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 [2022-11-18 18:24:07,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-18 18:24:07,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:07,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,510 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,510 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:07,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:07,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,532 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-18 18:24:07,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:07,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,559 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,560 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:07,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:07,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,588 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-18 18:24:07,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,606 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,608 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:07,608 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:07,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,642 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-18 18:24:07,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:07,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,662 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,663 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:07,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:07,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,696 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-18 18:24:07,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:07,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,712 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:07,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:07,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2022-11-18 18:24:07,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,718 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-18 18:24:07,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,733 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:07,733 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:07,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,807 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-18 18:24:07,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,886 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:07,886 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:07,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,922 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:07,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-18 18:24:07,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,946 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 18:24:07,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,946 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,951 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-11-18 18:24:07,951 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:07,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:07,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:07,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:07,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:07,974 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:07,979 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 [2022-11-18 18:24:07,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-18 18:24:07,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:07,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:07,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:07,994 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:07,997 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:07,997 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:08,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,019 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,023 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 [2022-11-18 18:24:08,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-18 18:24:08,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:08,039 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:08,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,064 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:08,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,084 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:08,084 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:08,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-18 18:24:08,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,104 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:08,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,120 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-18 18:24:08,123 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:08,123 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:08,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,164 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:08,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,187 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-18 18:24:08,192 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:08,192 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:08,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,213 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,217 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 [2022-11-18 18:24:08,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-18 18:24:08,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,239 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:08,240 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:08,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,271 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-18 18:24:08,290 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 [2022-11-18 18:24:08,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,305 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:08,306 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:08,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,322 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,325 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 [2022-11-18 18:24:08,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-18 18:24:08,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:08,341 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:08,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,364 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:08,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-18 18:24:08,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,384 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:08,384 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:08,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,412 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:08,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-18 18:24:08,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:08,432 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:08,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,466 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:08,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-18 18:24:08,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,488 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:08,488 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:08,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,512 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,516 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 [2022-11-18 18:24:08,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-18 18:24:08,531 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:08,532 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:08,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,552 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,557 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 [2022-11-18 18:24:08,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-18 18:24:08,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,570 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,573 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:08,573 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:08,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,596 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:08,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-18 18:24:08,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:08,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,614 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:08,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:08,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,644 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:08,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:08,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,660 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,661 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:08,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:08,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-18 18:24:08,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,676 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,680 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 [2022-11-18 18:24:08,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:08,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,694 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:08,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:08,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-18 18:24:08,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,712 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:08,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:08,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,730 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-18 18:24:08,731 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:08,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:08,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,745 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:08,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:08,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-18 18:24:08,764 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:08,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:08,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,781 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,785 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 [2022-11-18 18:24:08,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:08,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,798 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,799 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:08,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:08,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-18 18:24:08,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-11-18 18:24:08,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,809 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-18 18:24:08,812 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 [2022-11-18 18:24:08,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:08,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,826 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:08,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:08,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,840 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:08,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-18 18:24:08,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:08,862 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:08,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,896 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,903 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 [2022-11-18 18:24:08,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-18 18:24:08,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:08,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,917 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:08,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:08,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,944 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:08,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-18 18:24:08,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:08,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:08,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:08,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:08,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:08,966 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:08,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:08,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:08,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:08,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:08,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:08,988 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:08,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,005 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:09,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-18 18:24:09,006 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:09,006 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:24:09,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,023 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,039 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:09,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-18 18:24:09,040 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:09,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,060 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:24:09,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-18 18:24:09,077 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:24:09,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,094 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-18 18:24:09,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,096 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-18 18:24:09,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,114 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,144 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,148 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 [2022-11-18 18:24:09,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,161 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-18 18:24:09,162 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,181 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,186 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 [2022-11-18 18:24:09,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-18 18:24:09,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,200 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,200 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,215 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-18 18:24:09,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,232 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,233 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,252 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-18 18:24:09,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,269 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,285 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,291 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 [2022-11-18 18:24:09,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-18 18:24:09,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,305 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,332 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-18 18:24:09,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,349 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,350 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,382 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-18 18:24:09,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,399 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,414 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,431 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-18 18:24:09,433 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-11-18 18:24:09,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,442 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-18 18:24:09,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,456 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,456 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-11-18 18:24:09,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,462 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-18 18:24:09,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,477 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-11-18 18:24:09,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,482 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-18 18:24:09,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,496 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,511 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-18 18:24:09,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,534 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,537 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:09,537 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:09,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,560 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-18 18:24:09,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,582 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:09,583 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:09,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,600 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,607 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 [2022-11-18 18:24:09,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-18 18:24:09,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,622 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,623 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,644 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-18 18:24:09,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,662 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,665 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:09,665 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:09,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,688 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-18 18:24:09,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,707 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,707 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,732 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-18 18:24:09,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,774 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,796 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-18 18:24:09,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,818 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,850 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-18 18:24:09,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,868 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,882 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,889 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 [2022-11-18 18:24:09,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-18 18:24:09,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,903 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,903 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,924 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-18 18:24:09,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,947 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,961 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:09,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:09,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-18 18:24:09,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:09,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:09,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:09,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:09,980 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:09,981 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:09,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:09,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:09,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:09,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:09,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:09,995 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,000 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 [2022-11-18 18:24:10,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-18 18:24:10,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:10,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,014 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,015 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:10,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:10,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,029 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-18 18:24:10,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,049 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,049 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,066 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-18 18:24:10,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:10,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,084 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:10,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:10,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,109 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-18 18:24:10,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:10,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,127 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:10,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:10,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,153 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-18 18:24:10,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:10,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,170 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:10,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:10,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,196 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,199 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 [2022-11-18 18:24:10,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-18 18:24:10,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,210 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,212 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,212 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,230 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:10,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,248 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,249 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:10,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:10,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-18 18:24:10,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,255 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-18 18:24:10,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:10,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,270 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:10,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:10,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-11-18 18:24:10,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,276 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-18 18:24:10,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,290 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,292 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,292 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,301 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-18 18:24:10,304 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 [2022-11-18 18:24:10,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,321 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,321 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,348 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-18 18:24:10,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,368 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 18:24:10,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,368 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,371 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:10,372 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,396 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-18 18:24:10,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,417 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,420 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,420 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,452 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,455 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 [2022-11-18 18:24:10,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-18 18:24:10,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,469 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,472 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,473 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-11-18 18:24:10,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,505 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-18 18:24:10,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,519 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,521 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,521 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-11-18 18:24:10,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,532 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,535 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 [2022-11-18 18:24:10,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-18 18:24:10,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,549 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,550 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-11-18 18:24:10,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,562 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-18 18:24:10,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,575 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,577 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,577 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-11-18 18:24:10,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,587 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-18 18:24:10,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,602 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,610 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,610 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-11-18 18:24:10,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,648 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-18 18:24:10,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,669 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,669 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-11-18 18:24:10,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,678 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-18 18:24:10,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,693 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,693 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,702 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-18 18:24:10,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,732 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,732 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,751 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,763 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 [2022-11-18 18:24:10,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,777 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-18 18:24:10,779 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,780 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,804 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,807 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 [2022-11-18 18:24:10,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-18 18:24:10,823 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,823 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-11-18 18:24:10,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,833 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-18 18:24:10,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,848 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,848 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-11-18 18:24:10,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,857 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-18 18:24:10,861 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 [2022-11-18 18:24:10,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,872 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,875 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:10,875 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:10,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,912 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-18 18:24:10,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:10,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,933 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,934 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:10,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:10,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,956 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-18 18:24:10,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:10,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:10,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:10,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:10,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:10,974 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:10,975 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:10,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:10,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:10,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:10,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:10,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:10,989 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:10,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-18 18:24:11,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,007 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:11,008 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:11,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,032 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-18 18:24:11,047 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 [2022-11-18 18:24:11,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:11,059 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:11,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,065 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-18 18:24:11,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:11,082 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:11,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,104 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-18 18:24:11,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,125 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:11,125 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:11,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,156 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-18 18:24:11,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,173 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:11,174 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:11,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,204 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-18 18:24:11,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,221 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:11,222 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:11,223 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:11,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,241 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-18 18:24:11,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,255 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:11,256 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:11,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,271 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-18 18:24:11,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,289 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:11,289 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:11,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,312 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,319 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 [2022-11-18 18:24:11,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-18 18:24:11,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,332 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:11,335 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:11,335 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:11,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,360 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-18 18:24:11,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,377 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:11,377 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:11,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,391 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-18 18:24:11,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,409 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:11,410 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:11,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-11-18 18:24:11,426 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-18 18:24:11,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,427 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-18 18:24:11,429 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 [2022-11-18 18:24:11,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,441 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:11,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,447 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-18 18:24:11,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,462 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:11,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,468 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-18 18:24:11,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,482 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:11,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-11-18 18:24:11,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,519 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,529 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 [2022-11-18 18:24:11,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-18 18:24:11,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,544 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:11,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,564 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-18 18:24:11,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:11,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,591 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-18 18:24:11,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,608 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:11,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,615 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-18 18:24:11,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,632 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:11,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,640 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-18 18:24:11,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:11,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,678 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-18 18:24:11,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,693 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:11,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,710 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-18 18:24:11,713 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 [2022-11-18 18:24:11,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,727 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:11,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,740 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-18 18:24:11,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,752 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:11,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,758 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-18 18:24:11,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,771 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:11,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,777 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-18 18:24:11,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,792 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:11,792 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:11,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,828 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,835 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 [2022-11-18 18:24:11,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-18 18:24:11,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,851 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:11,851 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:11,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,875 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-18 18:24:11,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,893 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:11,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:11,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,907 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-18 18:24:11,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,923 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:11,923 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:11,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-11-18 18:24:11,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,955 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-18 18:24:11,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,969 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:11,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-11-18 18:24:11,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,975 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-18 18:24:11,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:11,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:11,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:11,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:11,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:11,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:11,988 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:11,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:11,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:11,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-11-18 18:24:11,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:11,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:11,994 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:11,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-18 18:24:11,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:12,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,008 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:12,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:12,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-11-18 18:24:12,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,013 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-18 18:24:12,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:12,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,029 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:12,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:12,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-11-18 18:24:12,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,040 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-18 18:24:12,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:12,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,054 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:12,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:12,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:12,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,060 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-18 18:24:12,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:12,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,075 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:12,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:12,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-11-18 18:24:12,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,080 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-18 18:24:12,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:12,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:12,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:12,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-11-18 18:24:12,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,100 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-18 18:24:12,102 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 [2022-11-18 18:24:12,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:12,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,113 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:12,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:12,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-11-18 18:24:12,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,151 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-18 18:24:12,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,168 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:12,168 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:12,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-11-18 18:24:12,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,196 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-18 18:24:12,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:12,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,221 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:12,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:12,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:12,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,252 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-18 18:24:12,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:12,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,273 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:12,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:12,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:12,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,293 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-18 18:24:12,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:12,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,313 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:12,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:12,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:12,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,336 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,340 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 [2022-11-18 18:24:12,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-18 18:24:12,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,361 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:12,362 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:12,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:12,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,382 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-18 18:24:12,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:12,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,400 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:12,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:12,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:12,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,428 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-18 18:24:12,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:12,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,446 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:12,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:12,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:12,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,475 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-18 18:24:12,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,494 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:12,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:12,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:12,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,520 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,523 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 [2022-11-18 18:24:12,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-18 18:24:12,540 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:12,540 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:12,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:12,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,575 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,579 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 [2022-11-18 18:24:12,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-18 18:24:12,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,592 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 18:24:12,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,596 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-18 18:24:12,596 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:12,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:12,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,617 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-18 18:24:12,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,640 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:12,640 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:12,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:12,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,668 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-18 18:24:12,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,688 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:12,688 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:12,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:12,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,724 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-18 18:24:12,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,741 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,744 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:12,744 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:12,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:12,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,775 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-18 18:24:12,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,796 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:12,796 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:12,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:12,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,820 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,823 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 [2022-11-18 18:24:12,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-18 18:24:12,839 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:12,840 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:12,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:12,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,864 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,868 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 [2022-11-18 18:24:12,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-18 18:24:12,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,890 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:12,890 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:12,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-11-18 18:24:12,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,920 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-18 18:24:12,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,944 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:12,944 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:12,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:12,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:12,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:12,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:12,972 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:12,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:12,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-18 18:24:12,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:12,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:12,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:12,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:12,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:12,995 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:13,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:13,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,020 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-18 18:24:13,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,045 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:13,045 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:13,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:13,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,075 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,083 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 [2022-11-18 18:24:13,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-18 18:24:13,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,097 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:13,097 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:13,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-11-18 18:24:13,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,109 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-18 18:24:13,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,123 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:13,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:13,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-11-18 18:24:13,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,138 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-18 18:24:13,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,154 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:13,154 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:13,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-11-18 18:24:13,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,165 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-18 18:24:13,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,182 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:13,182 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:13,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:13,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,214 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-18 18:24:13,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,233 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:13,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:13,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,257 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,261 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 [2022-11-18 18:24:13,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,275 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:13,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-18 18:24:13,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-11-18 18:24:13,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,292 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-18 18:24:13,294 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 [2022-11-18 18:24:13,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,305 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:13,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-11-18 18:24:13,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,311 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-18 18:24:13,313 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 [2022-11-18 18:24:13,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,325 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:13,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-11-18 18:24:13,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,331 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-18 18:24:13,333 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 [2022-11-18 18:24:13,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,344 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:13,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-11-18 18:24:13,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,349 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-18 18:24:13,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,363 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,363 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:13,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-11-18 18:24:13,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,369 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-18 18:24:13,372 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 [2022-11-18 18:24:13,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,383 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:13,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-11-18 18:24:13,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,389 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-18 18:24:13,391 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 [2022-11-18 18:24:13,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,403 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:13,404 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:13,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-11-18 18:24:13,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,414 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-18 18:24:13,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,427 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:13,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-11-18 18:24:13,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,432 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-18 18:24:13,434 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 [2022-11-18 18:24:13,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,446 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:13,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-11-18 18:24:13,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,451 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-18 18:24:13,461 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 [2022-11-18 18:24:13,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,473 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:13,473 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:13,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-11-18 18:24:13,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,484 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-18 18:24:13,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,498 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:13,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:13,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,504 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-18 18:24:13,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:13,518 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:13,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-11-18 18:24:13,531 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-18 18:24:13,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,532 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-18 18:24:13,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,546 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-11-18 18:24:13,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,551 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-18 18:24:13,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,566 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-11-18 18:24:13,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,573 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-18 18:24:13,575 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 [2022-11-18 18:24:13,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,586 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,587 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-11-18 18:24:13,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,593 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-18 18:24:13,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,607 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,607 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-11-18 18:24:13,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,613 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-18 18:24:13,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,628 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,628 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-11-18 18:24:13,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,638 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-18 18:24:13,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,651 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-11-18 18:24:13,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,657 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-18 18:24:13,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,672 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,673 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-11-18 18:24:13,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,683 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-18 18:24:13,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,698 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-11-18 18:24:13,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,704 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-18 18:24:13,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,717 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,718 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-11-18 18:24:13,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,724 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-18 18:24:13,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,738 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:13,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,744 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-18 18:24:13,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,759 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,760 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-11-18 18:24:13,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,767 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-18 18:24:13,769 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 [2022-11-18 18:24:13,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,780 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,780 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-11-18 18:24:13,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,787 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-18 18:24:13,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,806 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:13,806 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:13,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:13,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,839 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-18 18:24:13,843 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 [2022-11-18 18:24:13,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,856 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,859 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:13,859 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:13,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-11-18 18:24:13,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,870 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-18 18:24:13,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,886 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-18 18:24:13,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,892 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-18 18:24:13,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,908 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:13,908 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:13,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-11-18 18:24:13,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,919 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-18 18:24:13,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,932 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-18 18:24:13,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,938 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-18 18:24:13,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,951 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,956 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:13,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,957 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-18 18:24:13,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:13,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,970 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,970 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-11-18 18:24:13,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,976 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-18 18:24:13,979 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 [2022-11-18 18:24:13,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:13,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:13,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:13,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:13,989 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:13,990 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:13,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:13,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:13,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:13,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:13,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:13,996 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:13,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-18 18:24:13,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:14,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,009 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,009 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:14,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:14,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-11-18 18:24:14,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,015 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-18 18:24:14,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:14,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,028 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,029 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:14,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:14,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-11-18 18:24:14,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,034 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-18 18:24:14,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:14,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,048 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,048 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:14,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:14,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-11-18 18:24:14,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,054 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-18 18:24:14,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:14,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,067 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,068 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:14,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:14,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-11-18 18:24:14,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,075 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-18 18:24:14,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,088 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,090 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:14,090 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:14,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-11-18 18:24:14,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,101 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-18 18:24:14,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:14,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,114 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,115 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:14,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:14,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-11-18 18:24:14,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,121 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-18 18:24:14,123 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 [2022-11-18 18:24:14,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:14,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,134 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,134 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:14,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:14,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-11-18 18:24:14,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,140 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-18 18:24:14,142 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 [2022-11-18 18:24:14,152 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:14,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,153 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,153 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:14,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:14,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-11-18 18:24:14,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,159 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-18 18:24:14,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,174 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:14,174 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:14,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-11-18 18:24:14,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,186 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-18 18:24:14,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:14,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,205 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,206 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:14,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:14,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:14,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,231 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,239 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 [2022-11-18 18:24:14,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-18 18:24:14,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:14,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,253 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,253 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:14,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:14,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:14,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,280 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-18 18:24:14,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,297 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,301 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:14,301 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:14,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:14,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,321 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,325 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 [2022-11-18 18:24:14,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,339 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-18 18:24:14,343 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:14,343 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:14,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:14,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,380 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,396 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 18:24:14,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,397 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-18 18:24:14,401 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2022-11-18 18:24:14,401 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:14,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:14,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,437 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-18 18:24:14,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,461 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:14,461 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:14,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:14,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,496 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-18 18:24:14,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,514 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,518 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:14,518 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:14,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:14,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,544 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-18 18:24:14,564 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:14,564 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:14,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:14,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,592 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-18 18:24:14,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,609 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,613 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:14,614 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:14,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:14,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,640 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-18 18:24:14,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,657 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,659 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:14,659 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:14,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:14,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,691 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,695 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 [2022-11-18 18:24:14,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-18 18:24:14,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,721 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:14,722 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:14,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:14,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,756 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,772 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-18 18:24:14,775 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:14,775 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:14,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:14,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,799 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-18 18:24:14,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,816 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,818 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:14,818 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:14,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:14,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,844 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-18 18:24:14,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,861 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,865 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:14,865 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:14,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,890 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:14,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,891 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,912 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-18 18:24:14,916 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:14,916 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:14,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-11-18 18:24:14,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,950 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-18 18:24:14,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,968 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:14,968 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:14,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:14,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-11-18 18:24:14,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:14,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:14,980 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:14,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-18 18:24:14,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:14,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:14,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:14,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:14,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:14,996 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:14,996 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:15,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-11-18 18:24:15,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,008 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-18 18:24:15,011 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 [2022-11-18 18:24:15,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:15,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,022 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:15,025 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:15,026 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:15,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-11-18 18:24:15,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,040 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-18 18:24:15,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:15,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,053 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:15,054 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:15,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-11-18 18:24:15,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,077 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-18 18:24:15,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:15,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:15,091 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:15,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:15,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,100 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-18 18:24:15,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:15,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:15,115 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:15,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-11-18 18:24:15,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,121 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-18 18:24:15,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:15,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,136 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:15,136 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:15,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-11-18 18:24:15,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,142 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-18 18:24:15,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:15,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,156 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:15,156 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:15,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:15,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,189 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-18 18:24:15,195 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 [2022-11-18 18:24:15,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:15,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,209 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:15,210 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:15,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:15,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,231 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,239 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 [2022-11-18 18:24:15,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-18 18:24:15,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:15,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,253 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:15,253 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:15,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:15,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,280 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-18 18:24:15,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:15,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:15,304 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:15,304 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:15,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:15,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,327 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-18 18:24:15,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:15,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:15,341 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:15,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-11-18 18:24:15,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,354 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-18 18:24:15,357 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 [2022-11-18 18:24:15,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:15,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:15,368 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:15,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-11-18 18:24:15,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,374 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-18 18:24:15,377 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 [2022-11-18 18:24:15,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:15,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:15,390 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:15,390 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:15,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-11-18 18:24:15,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,401 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-18 18:24:15,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:15,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:15,415 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:15,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-11-18 18:24:15,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,421 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-18 18:24:15,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:15,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:15,435 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:15,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:15,440 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-18 18:24:15,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,441 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-18 18:24:15,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,454 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,454 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,455 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:15,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,470 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-18 18:24:15,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,489 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,489 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,490 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:15,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,512 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,535 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 [2022-11-18 18:24:15,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-18 18:24:15,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,549 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,550 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-11-18 18:24:15,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,556 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-18 18:24:15,559 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 [2022-11-18 18:24:15,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,569 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,569 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,570 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-11-18 18:24:15,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,576 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-18 18:24:15,579 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 [2022-11-18 18:24:15,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,589 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,590 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,591 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-11-18 18:24:15,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,607 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-18 18:24:15,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,620 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,621 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-11-18 18:24:15,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,627 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-18 18:24:15,630 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 [2022-11-18 18:24:15,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,641 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-11-18 18:24:15,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,647 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-18 18:24:15,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,662 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:15,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,668 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-18 18:24:15,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,682 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,683 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,683 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2022-11-18 18:24:15,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,690 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-18 18:24:15,693 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 [2022-11-18 18:24:15,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,704 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,705 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-11-18 18:24:15,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,714 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-18 18:24:15,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,728 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,729 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-11-18 18:24:15,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,737 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-18 18:24:15,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,751 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,752 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,752 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-11-18 18:24:15,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,759 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-18 18:24:15,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,772 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,774 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:15,774 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:15,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-11-18 18:24:15,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,786 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-18 18:24:15,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,799 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,801 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:15,801 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:15,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-11-18 18:24:15,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,815 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-18 18:24:15,819 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 [2022-11-18 18:24:15,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,832 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,832 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,833 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-11-18 18:24:15,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,842 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-18 18:24:15,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,856 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,857 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,859 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:15,859 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:15,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:15,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,869 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-18 18:24:15,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,882 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,883 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-11-18 18:24:15,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,889 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-18 18:24:15,892 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 [2022-11-18 18:24:15,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,902 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,903 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,903 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-11-18 18:24:15,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,909 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-18 18:24:15,915 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 [2022-11-18 18:24:15,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,925 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,926 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:15,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,944 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:15,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-18 18:24:15,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,961 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,961 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:15,962 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:15,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:15,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:15,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:15,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:15,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:15,983 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:15,987 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 [2022-11-18 18:24:15,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-18 18:24:15,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:15,999 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:15,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:15,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:15,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:15,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,000 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:16,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:16,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-11-18 18:24:16,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,006 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-18 18:24:16,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,019 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:16,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,020 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,020 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:16,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:16,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-11-18 18:24:16,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,026 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-18 18:24:16,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,039 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:16,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,040 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:16,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:16,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-11-18 18:24:16,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,047 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-18 18:24:16,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,060 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:16,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,061 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,061 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:16,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:16,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-11-18 18:24:16,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,068 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-18 18:24:16,071 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 [2022-11-18 18:24:16,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,083 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,085 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,085 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:16,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,102 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-18 18:24:16,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:16,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,121 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:16,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:16,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:16,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,152 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,159 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 [2022-11-18 18:24:16,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-18 18:24:16,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:16,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,173 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,174 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:16,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:16,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:16,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,200 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-18 18:24:16,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,219 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:16,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,219 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,220 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:16,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:16,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-11-18 18:24:16,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,226 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-18 18:24:16,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,241 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,241 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-11-18 18:24:16,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,251 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-18 18:24:16,254 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 [2022-11-18 18:24:16,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:16,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,265 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:16,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:16,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:16,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,300 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-18 18:24:16,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,319 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:16,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,320 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:16,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:16,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-11-18 18:24:16,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,326 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-18 18:24:16,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,339 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,341 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,341 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-11-18 18:24:16,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,351 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-18 18:24:16,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,365 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,365 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,369 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,369 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-11-18 18:24:16,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,389 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-18 18:24:16,391 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 [2022-11-18 18:24:16,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,402 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 18:24:16,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,404 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:16,404 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:16,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,423 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,431 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 [2022-11-18 18:24:16,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-18 18:24:16,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,443 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,446 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,446 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-11-18 18:24:16,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,459 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-18 18:24:16,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,472 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,472 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,479 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,479 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-11-18 18:24:16,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,492 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-18 18:24:16,495 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 [2022-11-18 18:24:16,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,505 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,506 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,508 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,508 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-11-18 18:24:16,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,529 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-18 18:24:16,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,543 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,545 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,545 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:16,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,583 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-18 18:24:16,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,599 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,599 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,601 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,601 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-11-18 18:24:16,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,612 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-18 18:24:16,614 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 [2022-11-18 18:24:16,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,625 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,633 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,633 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-11-18 18:24:16,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,664 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-18 18:24:16,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,678 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,678 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,680 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,680 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:16,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,691 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-18 18:24:16,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,704 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,706 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,707 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-11-18 18:24:16,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,717 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-18 18:24:16,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,736 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,736 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,739 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,739 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-11-18 18:24:16,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,754 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-18 18:24:16,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,770 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,771 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:16,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,783 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-18 18:24:16,786 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 [2022-11-18 18:24:16,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,796 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,799 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,799 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-11-18 18:24:16,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,811 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-18 18:24:16,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,824 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,826 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,826 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-11-18 18:24:16,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,837 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-18 18:24:16,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,850 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,850 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,852 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:16,852 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:16,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-11-18 18:24:16,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,864 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-18 18:24:16,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:16,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,877 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:16,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:16,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:16,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,915 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,923 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 [2022-11-18 18:24:16,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,936 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:16,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,936 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-18 18:24:16,937 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:16,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:16,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:16,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,960 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:16,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-18 18:24:16,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:16,979 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:16,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:16,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:16,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:16,979 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:16,979 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:16,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:16,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:16,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:16,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:16,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:16,993 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:16,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-18 18:24:17,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,009 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:17,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:17,010 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:17,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:17,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,031 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-18 18:24:17,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:17,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:17,045 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:17,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:17,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,052 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-18 18:24:17,054 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 [2022-11-18 18:24:17,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:17,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:17,068 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:17,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-11-18 18:24:17,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,077 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-18 18:24:17,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,089 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:17,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,090 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:17,090 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:17,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-11-18 18:24:17,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,097 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-18 18:24:17,099 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 [2022-11-18 18:24:17,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,109 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:17,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,110 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:17,111 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:17,111 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:17,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-11-18 18:24:17,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,122 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-18 18:24:17,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,135 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:17,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,135 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:17,136 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:17,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-11-18 18:24:17,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,142 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-18 18:24:17,144 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 [2022-11-18 18:24:17,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,154 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:17,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:17,155 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:17,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-11-18 18:24:17,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,161 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-18 18:24:17,164 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 [2022-11-18 18:24:17,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,174 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:17,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,174 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:17,176 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:17,176 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:17,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-11-18 18:24:17,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,186 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-18 18:24:17,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,199 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:17,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,199 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:17,200 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:17,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-11-18 18:24:17,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,206 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-18 18:24:17,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,219 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:17,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,219 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:17,219 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:17,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:17,225 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-18 18:24:17,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,226 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-18 18:24:17,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,239 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:17,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,247 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-18 18:24:17,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,260 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-11-18 18:24:17,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,268 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-18 18:24:17,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,286 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:17,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,323 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-18 18:24:17,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,340 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,341 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:17,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,354 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-18 18:24:17,357 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 [2022-11-18 18:24:17,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,367 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,368 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:17,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,376 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-18 18:24:17,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,389 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,389 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,390 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-11-18 18:24:17,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,397 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-18 18:24:17,399 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 [2022-11-18 18:24:17,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,410 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,410 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,411 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-11-18 18:24:17,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,418 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-18 18:24:17,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,431 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,432 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-11-18 18:24:17,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,440 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-18 18:24:17,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,453 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,454 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-11-18 18:24:17,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,461 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-18 18:24:17,463 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 [2022-11-18 18:24:17,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,474 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,475 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-11-18 18:24:17,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,482 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-18 18:24:17,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,495 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,496 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-11-18 18:24:17,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,504 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-18 18:24:17,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,519 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,520 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-11-18 18:24:17,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,528 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-18 18:24:17,530 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 [2022-11-18 18:24:17,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,541 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,544 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:17,544 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:17,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:17,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,569 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-18 18:24:17,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,583 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,585 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:17,585 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:17,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-11-18 18:24:17,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,598 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-18 18:24:17,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,611 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,612 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-11-18 18:24:17,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,620 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-18 18:24:17,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,633 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,635 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:17,635 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:17,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-11-18 18:24:17,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,648 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-18 18:24:17,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,661 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,662 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-11-18 18:24:17,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,669 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-18 18:24:17,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,682 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,683 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-11-18 18:24:17,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,691 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-18 18:24:17,693 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 [2022-11-18 18:24:17,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,704 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-11-18 18:24:17,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,716 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-18 18:24:17,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,729 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:17,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,738 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-18 18:24:17,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,751 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,752 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-11-18 18:24:17,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,759 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-18 18:24:17,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,772 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,773 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-11-18 18:24:17,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,781 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-18 18:24:17,783 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 [2022-11-18 18:24:17,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,794 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,795 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-11-18 18:24:17,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,802 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-18 18:24:17,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,815 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,816 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-11-18 18:24:17,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,823 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-18 18:24:17,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,836 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,839 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:17,839 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:17,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-11-18 18:24:17,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,851 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-18 18:24:17,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,864 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,865 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-11-18 18:24:17,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,872 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-18 18:24:17,875 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 [2022-11-18 18:24:17,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,886 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,887 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-11-18 18:24:17,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,895 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-18 18:24:17,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,908 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,909 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-11-18 18:24:17,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,916 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-18 18:24:17,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,929 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,931 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:17,931 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:17,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-11-18 18:24:17,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,945 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-11-18 18:24:17,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,958 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,959 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-11-18 18:24:17,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,966 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:17,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-11-18 18:24:17,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:17,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:17,979 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:17,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:17,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:17,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:17,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:17,981 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:17,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:17,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:17,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-11-18 18:24:17,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:17,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:17,999 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-11-18 18:24:18,001 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 [2022-11-18 18:24:18,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,012 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,014 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,014 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-11-18 18:24:18,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,027 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-11-18 18:24:18,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,040 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,044 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-11-18 18:24:18,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,060 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-11-18 18:24:18,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,074 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,074 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 18:24:18,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,078 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-18 18:24:18,078 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-11-18 18:24:18,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,093 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-11-18 18:24:18,095 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 [2022-11-18 18:24:18,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,106 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,110 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,110 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-11-18 18:24:18,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,126 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-11-18 18:24:18,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,139 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,141 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,141 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-11-18 18:24:18,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,154 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-11-18 18:24:18,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,167 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,170 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,170 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-11-18 18:24:18,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,186 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-11-18 18:24:18,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,199 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,203 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,203 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-11-18 18:24:18,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,220 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-11-18 18:24:18,222 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 [2022-11-18 18:24:18,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,233 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,235 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,235 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-11-18 18:24:18,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,248 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-11-18 18:24:18,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,261 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,271 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,271 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-11-18 18:24:18,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,311 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-11-18 18:24:18,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,324 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,327 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,327 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-11-18 18:24:18,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,340 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-11-18 18:24:18,342 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 [2022-11-18 18:24:18,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,353 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,355 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,355 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-11-18 18:24:18,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,367 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-11-18 18:24:18,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,380 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,384 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,384 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-11-18 18:24:18,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,411 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-11-18 18:24:18,414 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 [2022-11-18 18:24:18,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,424 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,428 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,428 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-11-18 18:24:18,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,443 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-11-18 18:24:18,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,456 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,457 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,459 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,459 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-11-18 18:24:18,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,472 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-11-18 18:24:18,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,485 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,488 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,488 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-11-18 18:24:18,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,502 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-11-18 18:24:18,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,515 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,518 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-11-18 18:24:18,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,535 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-11-18 18:24:18,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,547 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,548 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:18,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:18,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,556 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-11-18 18:24:18,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,569 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,570 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:18,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-11-18 18:24:18,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,577 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-11-18 18:24:18,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,590 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,591 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:18,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-11-18 18:24:18,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,598 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-11-18 18:24:18,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,612 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,613 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:18,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-11-18 18:24:18,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,620 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-11-18 18:24:18,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,633 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,634 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:18,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-11-18 18:24:18,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,641 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-11-18 18:24:18,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,654 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,655 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:18,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-11-18 18:24:18,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,663 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-11-18 18:24:18,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,676 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,677 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:18,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-11-18 18:24:18,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,684 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-11-18 18:24:18,686 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 [2022-11-18 18:24:18,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,697 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,699 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,699 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-11-18 18:24:18,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,711 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-11-18 18:24:18,713 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 [2022-11-18 18:24:18,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,724 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,725 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:18,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-11-18 18:24:18,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,734 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-11-18 18:24:18,736 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 [2022-11-18 18:24:18,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,747 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,748 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:18,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-11-18 18:24:18,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,755 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-11-18 18:24:18,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,768 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,770 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:18,770 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:18,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-11-18 18:24:18,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,783 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-11-18 18:24:18,786 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 [2022-11-18 18:24:18,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,796 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,797 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,797 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:18,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-11-18 18:24:18,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,805 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-11-18 18:24:18,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,819 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:18,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:18,820 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:18,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-11-18 18:24:18,826 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-18 18:24:18,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,827 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-11-18 18:24:18,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,841 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:18,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,841 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:18,842 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:18,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-11-18 18:24:18,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,850 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-11-18 18:24:18,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,863 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:18,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,864 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:18,865 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:18,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-11-18 18:24:18,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,873 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-11-18 18:24:18,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,886 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:18,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:18,888 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:18,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-11-18 18:24:18,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,896 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-11-18 18:24:18,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,910 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:18,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,910 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:18,911 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:18,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-11-18 18:24:18,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,919 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-11-18 18:24:18,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:18,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:18,934 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:18,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-11-18 18:24:18,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,943 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-11-18 18:24:18,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:18,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,966 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:18,967 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:18,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:18,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:18,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-11-18 18:24:18,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:18,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:18,977 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:18,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-11-18 18:24:18,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:18,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:18,989 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:18,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:18,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:18,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:18,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:18,991 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:18,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:19,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:19,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,027 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-11-18 18:24:19,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:19,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,045 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:19,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,045 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,046 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:19,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:19,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:19,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,069 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:19,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-11-18 18:24:19,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:19,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,089 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,090 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:19,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:19,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:19,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,119 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:19,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-11-18 18:24:19,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,141 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:19,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,141 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,142 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:19,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:19,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:19,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,167 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,175 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 [2022-11-18 18:24:19,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-11-18 18:24:19,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,189 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:19,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,189 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,190 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:19,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:19,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:19,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,199 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-11-18 18:24:19,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:19,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,213 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:19,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,213 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,214 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:19,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:19,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-11-18 18:24:19,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,223 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-11-18 18:24:19,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:19,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,236 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,239 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:19,240 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:19,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-11-18 18:24:19,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,256 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-11-18 18:24:19,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:19,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,269 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,270 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,273 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:19,273 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:19,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:19,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,288 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-11-18 18:24:19,290 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 [2022-11-18 18:24:19,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,301 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:19,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,302 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:19,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:19,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2022-11-18 18:24:19,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,311 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-11-18 18:24:19,313 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 [2022-11-18 18:24:19,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,328 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:19,338 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:19,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-11-18 18:24:19,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,372 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:19,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-11-18 18:24:19,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,392 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:19,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,394 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:19,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:19,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2022-11-18 18:24:19,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,403 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-11-18 18:24:19,405 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 [2022-11-18 18:24:19,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:19,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,416 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,417 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:19,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:19,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:19,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,426 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-11-18 18:24:19,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:19,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:19,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,439 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,440 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:19,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:19,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-11-18 18:24:19,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,451 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-11-18 18:24:19,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:19,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,471 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:19,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,472 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:19,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:19,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-11-18 18:24:19,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,481 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-11-18 18:24:19,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:19,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:19,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,495 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,496 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:19,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:19,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-11-18 18:24:19,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,506 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-11-18 18:24:19,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:19,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,518 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:19,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,519 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,519 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:19,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:19,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2022-11-18 18:24:19,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,530 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:19,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-11-18 18:24:19,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,552 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:19,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,552 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,553 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:19,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:19,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-11-18 18:24:19,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,563 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-11-18 18:24:19,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:19,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,577 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:19,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,577 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,578 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:19,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:19,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-11-18 18:24:19,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,589 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-11-18 18:24:19,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:19,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:19,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:19,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:19,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:19,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:19,605 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:19,605 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:19,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:19,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-11-18 18:24:19,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:19,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:19,620 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:19,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-11-18 18:24:19,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-18 18:24:31,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-11-18 18:24:31,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,019 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,021 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:31,021 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2022-11-18 18:24:31,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,032 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-11-18 18:24:31,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,048 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:31,048 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2022-11-18 18:24:31,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,064 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-11-18 18:24:31,066 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 [2022-11-18 18:24:31,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,080 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:31,080 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2022-11-18 18:24:31,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,095 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-11-18 18:24:31,097 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 [2022-11-18 18:24:31,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,116 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:31,116 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2022-11-18 18:24:31,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,135 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-11-18 18:24:31,138 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 [2022-11-18 18:24:31,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,150 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:31,151 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Ended with exit code 0 [2022-11-18 18:24:31,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,161 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-11-18 18:24:31,164 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 [2022-11-18 18:24:31,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,178 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:31,178 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2022-11-18 18:24:31,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,193 INFO L229 MonitoredProcess]: Starting monitored process 694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Waiting until timeout for monitored process [2022-11-18 18:24:31,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,206 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 18:24:31,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,209 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-18 18:24:31,209 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Ended with exit code 0 [2022-11-18 18:24:31,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,238 INFO L229 MonitoredProcess]: Starting monitored process 695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Waiting until timeout for monitored process [2022-11-18 18:24:31,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,252 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:31,253 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Ended with exit code 0 [2022-11-18 18:24:31,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,263 INFO L229 MonitoredProcess]: Starting monitored process 696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Waiting until timeout for monitored process [2022-11-18 18:24:31,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,278 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:31,278 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Ended with exit code 0 [2022-11-18 18:24:31,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,300 INFO L229 MonitoredProcess]: Starting monitored process 697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Waiting until timeout for monitored process [2022-11-18 18:24:31,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,316 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:31,316 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Ended with exit code 0 [2022-11-18 18:24:31,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,330 INFO L229 MonitoredProcess]: Starting monitored process 698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Waiting until timeout for monitored process [2022-11-18 18:24:31,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:31,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Ended with exit code 0 [2022-11-18 18:24:31,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,355 INFO L229 MonitoredProcess]: Starting monitored process 699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Waiting until timeout for monitored process [2022-11-18 18:24:31,357 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 [2022-11-18 18:24:31,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:31,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:31,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,380 INFO L229 MonitoredProcess]: Starting monitored process 700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Waiting until timeout for monitored process [2022-11-18 18:24:31,382 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 [2022-11-18 18:24:31,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,395 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:31,395 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:31,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,405 INFO L229 MonitoredProcess]: Starting monitored process 701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Waiting until timeout for monitored process [2022-11-18 18:24:31,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,421 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:31,422 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Ended with exit code 0 [2022-11-18 18:24:31,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,434 INFO L229 MonitoredProcess]: Starting monitored process 702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Waiting until timeout for monitored process [2022-11-18 18:24:31,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,447 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,449 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:31,449 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:31,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,459 INFO L229 MonitoredProcess]: Starting monitored process 703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Waiting until timeout for monitored process [2022-11-18 18:24:31,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Ended with exit code 0 [2022-11-18 18:24:31,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,478 INFO L229 MonitoredProcess]: Starting monitored process 704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Waiting until timeout for monitored process [2022-11-18 18:24:31,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,491 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:31,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,527 INFO L229 MonitoredProcess]: Starting monitored process 705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Waiting until timeout for monitored process [2022-11-18 18:24:31,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,545 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:31,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,565 INFO L229 MonitoredProcess]: Starting monitored process 706 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Waiting until timeout for monitored process [2022-11-18 18:24:31,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:31,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,605 INFO L229 MonitoredProcess]: Starting monitored process 707 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Waiting until timeout for monitored process [2022-11-18 18:24:31,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,625 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:31,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,651 INFO L229 MonitoredProcess]: Starting monitored process 708 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Waiting until timeout for monitored process [2022-11-18 18:24:31,670 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:31,670 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,702 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:31,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,703 INFO L229 MonitoredProcess]: Starting monitored process 709 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,707 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 [2022-11-18 18:24:31,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Waiting until timeout for monitored process [2022-11-18 18:24:31,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,721 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:31,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,751 INFO L229 MonitoredProcess]: Starting monitored process 710 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Waiting until timeout for monitored process [2022-11-18 18:24:31,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,767 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Ended with exit code 0 [2022-11-18 18:24:31,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,773 INFO L229 MonitoredProcess]: Starting monitored process 711 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Waiting until timeout for monitored process [2022-11-18 18:24:31,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:31,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,791 INFO L229 MonitoredProcess]: Starting monitored process 712 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Waiting until timeout for monitored process [2022-11-18 18:24:31,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,804 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Ended with exit code 0 [2022-11-18 18:24:31,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,810 INFO L229 MonitoredProcess]: Starting monitored process 713 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Waiting until timeout for monitored process [2022-11-18 18:24:31,812 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 [2022-11-18 18:24:31,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,823 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Ended with exit code 0 [2022-11-18 18:24:31,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,828 INFO L229 MonitoredProcess]: Starting monitored process 714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Waiting until timeout for monitored process [2022-11-18 18:24:31,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,841 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Ended with exit code 0 [2022-11-18 18:24:31,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,846 INFO L229 MonitoredProcess]: Starting monitored process 715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Waiting until timeout for monitored process [2022-11-18 18:24:31,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,859 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:31,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,865 INFO L229 MonitoredProcess]: Starting monitored process 716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Waiting until timeout for monitored process [2022-11-18 18:24:31,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Ended with exit code 0 [2022-11-18 18:24:31,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,883 INFO L229 MonitoredProcess]: Starting monitored process 717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Waiting until timeout for monitored process [2022-11-18 18:24:31,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,896 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Ended with exit code 0 [2022-11-18 18:24:31,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,902 INFO L229 MonitoredProcess]: Starting monitored process 718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Waiting until timeout for monitored process [2022-11-18 18:24:31,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:31,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:31,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Ended with exit code 0 [2022-11-18 18:24:31,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,926 INFO L229 MonitoredProcess]: Starting monitored process 719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Waiting until timeout for monitored process [2022-11-18 18:24:31,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,939 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Ended with exit code 0 [2022-11-18 18:24:31,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,944 INFO L229 MonitoredProcess]: Starting monitored process 720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Waiting until timeout for monitored process [2022-11-18 18:24:31,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,957 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Ended with exit code 0 [2022-11-18 18:24:31,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,962 INFO L229 MonitoredProcess]: Starting monitored process 721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Waiting until timeout for monitored process [2022-11-18 18:24:31,965 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 [2022-11-18 18:24:31,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:31,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:31,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Ended with exit code 0 [2022-11-18 18:24:31,980 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-18 18:24:31,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:31,981 INFO L229 MonitoredProcess]: Starting monitored process 722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:31,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Waiting until timeout for monitored process [2022-11-18 18:24:31,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:31,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:31,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:31,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:31,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:31,994 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:31,994 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:31,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:31,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:31,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Ended with exit code 0 [2022-11-18 18:24:31,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:31,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,000 INFO L229 MonitoredProcess]: Starting monitored process 723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Waiting until timeout for monitored process [2022-11-18 18:24:32,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,012 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,013 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Ended with exit code 0 [2022-11-18 18:24:32,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,018 INFO L229 MonitoredProcess]: Starting monitored process 724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Waiting until timeout for monitored process [2022-11-18 18:24:32,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,032 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Ended with exit code 0 [2022-11-18 18:24:32,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,037 INFO L229 MonitoredProcess]: Starting monitored process 725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Waiting until timeout for monitored process [2022-11-18 18:24:32,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,050 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,050 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Ended with exit code 0 [2022-11-18 18:24:32,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,056 INFO L229 MonitoredProcess]: Starting monitored process 726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Waiting until timeout for monitored process [2022-11-18 18:24:32,058 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 [2022-11-18 18:24:32,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,069 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,071 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:32,071 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:32,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Ended with exit code 0 [2022-11-18 18:24:32,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,082 INFO L229 MonitoredProcess]: Starting monitored process 727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Waiting until timeout for monitored process [2022-11-18 18:24:32,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,095 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,095 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Ended with exit code 0 [2022-11-18 18:24:32,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,100 INFO L229 MonitoredProcess]: Starting monitored process 728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Waiting until timeout for monitored process [2022-11-18 18:24:32,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,113 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,114 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Ended with exit code 0 [2022-11-18 18:24:32,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,119 INFO L229 MonitoredProcess]: Starting monitored process 729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Waiting until timeout for monitored process [2022-11-18 18:24:32,121 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 [2022-11-18 18:24:32,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,132 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,132 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Ended with exit code 0 [2022-11-18 18:24:32,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,138 INFO L229 MonitoredProcess]: Starting monitored process 730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Waiting until timeout for monitored process [2022-11-18 18:24:32,140 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 [2022-11-18 18:24:32,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,151 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,151 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Ended with exit code 0 [2022-11-18 18:24:32,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,157 INFO L229 MonitoredProcess]: Starting monitored process 731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Waiting until timeout for monitored process [2022-11-18 18:24:32,159 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 [2022-11-18 18:24:32,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,170 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,170 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Ended with exit code 0 [2022-11-18 18:24:32,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,176 INFO L229 MonitoredProcess]: Starting monitored process 732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Waiting until timeout for monitored process [2022-11-18 18:24:32,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,191 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:32,191 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:32,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Ended with exit code 0 [2022-11-18 18:24:32,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,202 INFO L229 MonitoredProcess]: Starting monitored process 733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Waiting until timeout for monitored process [2022-11-18 18:24:32,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,217 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:32,217 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:32,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Ended with exit code 0 [2022-11-18 18:24:32,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,234 INFO L229 MonitoredProcess]: Starting monitored process 734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Waiting until timeout for monitored process [2022-11-18 18:24:32,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,248 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Ended with exit code 0 [2022-11-18 18:24:32,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,255 INFO L229 MonitoredProcess]: Starting monitored process 735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Waiting until timeout for monitored process [2022-11-18 18:24:32,257 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 [2022-11-18 18:24:32,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,268 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,268 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Ended with exit code 0 [2022-11-18 18:24:32,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,274 INFO L229 MonitoredProcess]: Starting monitored process 736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Waiting until timeout for monitored process [2022-11-18 18:24:32,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,288 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,288 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Ended with exit code 0 [2022-11-18 18:24:32,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,294 INFO L229 MonitoredProcess]: Starting monitored process 737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Waiting until timeout for monitored process [2022-11-18 18:24:32,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,307 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Ended with exit code 0 [2022-11-18 18:24:32,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,313 INFO L229 MonitoredProcess]: Starting monitored process 738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Waiting until timeout for monitored process [2022-11-18 18:24:32,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,326 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Ended with exit code 0 [2022-11-18 18:24:32,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,332 INFO L229 MonitoredProcess]: Starting monitored process 739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Waiting until timeout for monitored process [2022-11-18 18:24:32,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,344 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,347 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:32,347 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:32,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Ended with exit code 0 [2022-11-18 18:24:32,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,357 INFO L229 MonitoredProcess]: Starting monitored process 740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Waiting until timeout for monitored process [2022-11-18 18:24:32,360 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 [2022-11-18 18:24:32,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,371 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Ended with exit code 0 [2022-11-18 18:24:32,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,376 INFO L229 MonitoredProcess]: Starting monitored process 741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Waiting until timeout for monitored process [2022-11-18 18:24:32,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,389 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,390 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Ended with exit code 0 [2022-11-18 18:24:32,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,395 INFO L229 MonitoredProcess]: Starting monitored process 742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Waiting until timeout for monitored process [2022-11-18 18:24:32,398 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 [2022-11-18 18:24:32,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,408 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,409 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Ended with exit code 0 [2022-11-18 18:24:32,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,415 INFO L229 MonitoredProcess]: Starting monitored process 743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Waiting until timeout for monitored process [2022-11-18 18:24:32,417 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 [2022-11-18 18:24:32,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,428 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Ended with exit code 0 [2022-11-18 18:24:32,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,434 INFO L229 MonitoredProcess]: Starting monitored process 744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Waiting until timeout for monitored process [2022-11-18 18:24:32,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,447 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,447 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Ended with exit code 0 [2022-11-18 18:24:32,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,453 INFO L229 MonitoredProcess]: Starting monitored process 745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Waiting until timeout for monitored process [2022-11-18 18:24:32,455 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 [2022-11-18 18:24:32,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:32,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,466 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,466 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:32,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:32,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Ended with exit code 0 [2022-11-18 18:24:32,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,485 INFO L229 MonitoredProcess]: Starting monitored process 746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Waiting until timeout for monitored process [2022-11-18 18:24:32,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,498 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,502 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:32,502 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:32,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Ended with exit code 0 [2022-11-18 18:24:32,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,516 INFO L229 MonitoredProcess]: Starting monitored process 747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Waiting until timeout for monitored process [2022-11-18 18:24:32,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,541 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:32,541 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:32,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Ended with exit code 0 [2022-11-18 18:24:32,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,585 INFO L229 MonitoredProcess]: Starting monitored process 748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Waiting until timeout for monitored process [2022-11-18 18:24:32,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,598 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,601 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:32,601 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:32,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Ended with exit code 0 [2022-11-18 18:24:32,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,612 INFO L229 MonitoredProcess]: Starting monitored process 749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Waiting until timeout for monitored process [2022-11-18 18:24:32,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,631 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:32,631 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:32,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Ended with exit code 0 [2022-11-18 18:24:32,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,651 INFO L229 MonitoredProcess]: Starting monitored process 750 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Waiting until timeout for monitored process [2022-11-18 18:24:32,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,669 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:32,669 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:32,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Ended with exit code 0 [2022-11-18 18:24:32,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,686 INFO L229 MonitoredProcess]: Starting monitored process 751 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Waiting until timeout for monitored process [2022-11-18 18:24:32,689 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 [2022-11-18 18:24:32,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,700 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,709 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:32,709 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:32,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Ended with exit code 0 [2022-11-18 18:24:32,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,732 INFO L229 MonitoredProcess]: Starting monitored process 752 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Waiting until timeout for monitored process [2022-11-18 18:24:32,735 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 [2022-11-18 18:24:32,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,745 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,749 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:32,749 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:32,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Ended with exit code 0 [2022-11-18 18:24:32,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,762 INFO L229 MonitoredProcess]: Starting monitored process 753 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Waiting until timeout for monitored process [2022-11-18 18:24:32,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,775 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,779 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:32,779 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:32,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Ended with exit code 0 [2022-11-18 18:24:32,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,802 INFO L229 MonitoredProcess]: Starting monitored process 754 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Waiting until timeout for monitored process [2022-11-18 18:24:32,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,815 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 18:24:32,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,818 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2022-11-18 18:24:32,819 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:32,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Ended with exit code 0 [2022-11-18 18:24:32,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,834 INFO L229 MonitoredProcess]: Starting monitored process 755 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Waiting until timeout for monitored process [2022-11-18 18:24:32,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,848 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,850 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:32,851 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:32,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Ended with exit code 0 [2022-11-18 18:24:32,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,862 INFO L229 MonitoredProcess]: Starting monitored process 756 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Waiting until timeout for monitored process [2022-11-18 18:24:32,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,879 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:32,879 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:32,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:32,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,920 INFO L229 MonitoredProcess]: Starting monitored process 757 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Waiting until timeout for monitored process [2022-11-18 18:24:32,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,944 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:32,944 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:32,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:32,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:32,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:32,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:32,971 INFO L229 MonitoredProcess]: Starting monitored process 758 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:32,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:32,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:32,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:32,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:32,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:32,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Waiting until timeout for monitored process [2022-11-18 18:24:32,996 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:32,996 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:33,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:33,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,031 INFO L229 MonitoredProcess]: Starting monitored process 759 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,035 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 [2022-11-18 18:24:33,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Waiting until timeout for monitored process [2022-11-18 18:24:33,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,049 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,051 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:33,051 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:33,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Ended with exit code 0 [2022-11-18 18:24:33,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,062 INFO L229 MonitoredProcess]: Starting monitored process 760 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Waiting until timeout for monitored process [2022-11-18 18:24:33,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,075 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,078 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:33,078 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:33,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Ended with exit code 0 [2022-11-18 18:24:33,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,090 INFO L229 MonitoredProcess]: Starting monitored process 761 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Waiting until timeout for monitored process [2022-11-18 18:24:33,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,104 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,107 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:33,107 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:33,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Ended with exit code 0 [2022-11-18 18:24:33,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,122 INFO L229 MonitoredProcess]: Starting monitored process 762 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Waiting until timeout for monitored process [2022-11-18 18:24:33,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,137 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:33,137 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:33,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Ended with exit code 0 [2022-11-18 18:24:33,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,148 INFO L229 MonitoredProcess]: Starting monitored process 763 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Waiting until timeout for monitored process [2022-11-18 18:24:33,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,161 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,162 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Ended with exit code 0 [2022-11-18 18:24:33,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,167 INFO L229 MonitoredProcess]: Starting monitored process 764 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Waiting until timeout for monitored process [2022-11-18 18:24:33,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,181 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Ended with exit code 0 [2022-11-18 18:24:33,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,186 INFO L229 MonitoredProcess]: Starting monitored process 765 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Waiting until timeout for monitored process [2022-11-18 18:24:33,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,199 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,200 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Ended with exit code 0 [2022-11-18 18:24:33,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,205 INFO L229 MonitoredProcess]: Starting monitored process 766 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Waiting until timeout for monitored process [2022-11-18 18:24:33,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,219 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Ended with exit code 0 [2022-11-18 18:24:33,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,224 INFO L229 MonitoredProcess]: Starting monitored process 767 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Waiting until timeout for monitored process [2022-11-18 18:24:33,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,237 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Ended with exit code 0 [2022-11-18 18:24:33,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,243 INFO L229 MonitoredProcess]: Starting monitored process 768 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Waiting until timeout for monitored process [2022-11-18 18:24:33,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,258 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:33,258 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:33,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Ended with exit code 0 [2022-11-18 18:24:33,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,269 INFO L229 MonitoredProcess]: Starting monitored process 769 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Waiting until timeout for monitored process [2022-11-18 18:24:33,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,282 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,283 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Ended with exit code 0 [2022-11-18 18:24:33,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,288 INFO L229 MonitoredProcess]: Starting monitored process 770 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Waiting until timeout for monitored process [2022-11-18 18:24:33,290 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 [2022-11-18 18:24:33,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,302 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Ended with exit code 0 [2022-11-18 18:24:33,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,307 INFO L229 MonitoredProcess]: Starting monitored process 771 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Waiting until timeout for monitored process [2022-11-18 18:24:33,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,320 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Ended with exit code 0 [2022-11-18 18:24:33,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,326 INFO L229 MonitoredProcess]: Starting monitored process 772 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Waiting until timeout for monitored process [2022-11-18 18:24:33,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,339 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,339 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Ended with exit code 0 [2022-11-18 18:24:33,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,345 INFO L229 MonitoredProcess]: Starting monitored process 773 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Waiting until timeout for monitored process [2022-11-18 18:24:33,347 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 [2022-11-18 18:24:33,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,358 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,358 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Ended with exit code 0 [2022-11-18 18:24:33,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,364 INFO L229 MonitoredProcess]: Starting monitored process 774 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Waiting until timeout for monitored process [2022-11-18 18:24:33,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,377 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,377 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Ended with exit code 0 [2022-11-18 18:24:33,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,383 INFO L229 MonitoredProcess]: Starting monitored process 775 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Waiting until timeout for monitored process [2022-11-18 18:24:33,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,396 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Ended with exit code 0 [2022-11-18 18:24:33,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,402 INFO L229 MonitoredProcess]: Starting monitored process 776 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Waiting until timeout for monitored process [2022-11-18 18:24:33,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,415 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Ended with exit code 0 [2022-11-18 18:24:33,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,421 INFO L229 MonitoredProcess]: Starting monitored process 777 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Waiting until timeout for monitored process [2022-11-18 18:24:33,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,434 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Ended with exit code 0 [2022-11-18 18:24:33,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,439 INFO L229 MonitoredProcess]: Starting monitored process 778 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Waiting until timeout for monitored process [2022-11-18 18:24:33,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,455 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:33,455 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:33,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Ended with exit code 0 [2022-11-18 18:24:33,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,466 INFO L229 MonitoredProcess]: Starting monitored process 779 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Waiting until timeout for monitored process [2022-11-18 18:24:33,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,479 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,479 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Ended with exit code 0 [2022-11-18 18:24:33,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,485 INFO L229 MonitoredProcess]: Starting monitored process 780 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Waiting until timeout for monitored process [2022-11-18 18:24:33,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,498 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,498 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Ended with exit code 0 [2022-11-18 18:24:33,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,504 INFO L229 MonitoredProcess]: Starting monitored process 781 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Waiting until timeout for monitored process [2022-11-18 18:24:33,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:24:33,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:33,517 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:33,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Ended with exit code 0 [2022-11-18 18:24:33,522 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-18 18:24:33,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,523 INFO L229 MonitoredProcess]: Starting monitored process 782 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Waiting until timeout for monitored process [2022-11-18 18:24:33,525 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 [2022-11-18 18:24:33,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,536 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,536 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,537 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Ended with exit code 0 [2022-11-18 18:24:33,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,543 INFO L229 MonitoredProcess]: Starting monitored process 783 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Waiting until timeout for monitored process [2022-11-18 18:24:33,545 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 [2022-11-18 18:24:33,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,555 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,556 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,556 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Ended with exit code 0 [2022-11-18 18:24:33,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,562 INFO L229 MonitoredProcess]: Starting monitored process 784 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Waiting until timeout for monitored process [2022-11-18 18:24:33,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,574 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,575 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,575 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Ended with exit code 0 [2022-11-18 18:24:33,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,581 INFO L229 MonitoredProcess]: Starting monitored process 785 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Waiting until timeout for monitored process [2022-11-18 18:24:33,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,594 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Ended with exit code 0 [2022-11-18 18:24:33,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,600 INFO L229 MonitoredProcess]: Starting monitored process 786 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Waiting until timeout for monitored process [2022-11-18 18:24:33,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,613 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,614 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:33,614 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:33,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Ended with exit code 0 [2022-11-18 18:24:33,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,624 INFO L229 MonitoredProcess]: Starting monitored process 787 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Waiting until timeout for monitored process [2022-11-18 18:24:33,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,638 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:33,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,643 INFO L229 MonitoredProcess]: Starting monitored process 788 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Waiting until timeout for monitored process [2022-11-18 18:24:33,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,665 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,666 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,671 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Ended with exit code 0 [2022-11-18 18:24:33,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,679 INFO L229 MonitoredProcess]: Starting monitored process 789 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Waiting until timeout for monitored process [2022-11-18 18:24:33,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,693 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Ended with exit code 0 [2022-11-18 18:24:33,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,699 INFO L229 MonitoredProcess]: Starting monitored process 790 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Waiting until timeout for monitored process [2022-11-18 18:24:33,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,711 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,712 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,712 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Ended with exit code 0 [2022-11-18 18:24:33,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,718 INFO L229 MonitoredProcess]: Starting monitored process 791 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Waiting until timeout for monitored process [2022-11-18 18:24:33,720 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 [2022-11-18 18:24:33,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,732 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Ended with exit code 0 [2022-11-18 18:24:33,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,737 INFO L229 MonitoredProcess]: Starting monitored process 792 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Waiting until timeout for monitored process [2022-11-18 18:24:33,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,750 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,752 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:33,752 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:33,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:33,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,768 INFO L229 MonitoredProcess]: Starting monitored process 793 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Waiting until timeout for monitored process [2022-11-18 18:24:33,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,784 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,787 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:33,787 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:33,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Ended with exit code 0 [2022-11-18 18:24:33,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,797 INFO L229 MonitoredProcess]: Starting monitored process 794 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Waiting until timeout for monitored process [2022-11-18 18:24:33,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,810 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,810 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,811 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Ended with exit code 0 [2022-11-18 18:24:33,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,817 INFO L229 MonitoredProcess]: Starting monitored process 795 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Waiting until timeout for monitored process [2022-11-18 18:24:33,819 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 [2022-11-18 18:24:33,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,830 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,830 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Ended with exit code 0 [2022-11-18 18:24:33,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,836 INFO L229 MonitoredProcess]: Starting monitored process 796 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Waiting until timeout for monitored process [2022-11-18 18:24:33,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,849 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,849 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,850 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:33,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,856 INFO L229 MonitoredProcess]: Starting monitored process 797 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Waiting until timeout for monitored process [2022-11-18 18:24:33,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,869 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,869 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:33,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,875 INFO L229 MonitoredProcess]: Starting monitored process 798 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Waiting until timeout for monitored process [2022-11-18 18:24:33,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,888 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,888 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Ended with exit code 0 [2022-11-18 18:24:33,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,894 INFO L229 MonitoredProcess]: Starting monitored process 799 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Waiting until timeout for monitored process [2022-11-18 18:24:33,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,907 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,907 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,908 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:33,909 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:33,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Ended with exit code 0 [2022-11-18 18:24:33,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,918 INFO L229 MonitoredProcess]: Starting monitored process 800 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Waiting until timeout for monitored process [2022-11-18 18:24:33,920 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 [2022-11-18 18:24:33,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,931 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:33,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,937 INFO L229 MonitoredProcess]: Starting monitored process 801 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Waiting until timeout for monitored process [2022-11-18 18:24:33,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,953 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:33,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,977 INFO L229 MonitoredProcess]: Starting monitored process 802 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Waiting until timeout for monitored process [2022-11-18 18:24:33,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:33,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:33,990 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:33,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:33,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:33,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:33,990 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:33,991 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:33,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:33,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:33,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Ended with exit code 0 [2022-11-18 18:24:33,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:33,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:33,996 INFO L229 MonitoredProcess]: Starting monitored process 803 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:33,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Waiting until timeout for monitored process [2022-11-18 18:24:33,999 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 [2022-11-18 18:24:34,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,009 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,010 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:34,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Ended with exit code 0 [2022-11-18 18:24:34,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,016 INFO L229 MonitoredProcess]: Starting monitored process 804 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Waiting until timeout for monitored process [2022-11-18 18:24:34,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,029 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,029 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,029 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:34,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:34,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,035 INFO L229 MonitoredProcess]: Starting monitored process 805 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Waiting until timeout for monitored process [2022-11-18 18:24:34,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,047 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,048 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,048 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:34,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Ended with exit code 0 [2022-11-18 18:24:34,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,054 INFO L229 MonitoredProcess]: Starting monitored process 806 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Waiting until timeout for monitored process [2022-11-18 18:24:34,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,069 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,069 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:34,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,083 INFO L229 MonitoredProcess]: Starting monitored process 807 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Waiting until timeout for monitored process [2022-11-18 18:24:34,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,104 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,112 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,112 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:34,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,154 INFO L229 MonitoredProcess]: Starting monitored process 808 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,159 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 [2022-11-18 18:24:34,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Waiting until timeout for monitored process [2022-11-18 18:24:34,174 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,174 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:34,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,195 INFO L229 MonitoredProcess]: Starting monitored process 809 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,199 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 [2022-11-18 18:24:34,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Waiting until timeout for monitored process [2022-11-18 18:24:34,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,212 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,215 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,215 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Ended with exit code 0 [2022-11-18 18:24:34,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,238 INFO L229 MonitoredProcess]: Starting monitored process 810 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Waiting until timeout for monitored process [2022-11-18 18:24:34,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,251 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,254 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,254 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Ended with exit code 0 [2022-11-18 18:24:34,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,269 INFO L229 MonitoredProcess]: Starting monitored process 811 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Waiting until timeout for monitored process [2022-11-18 18:24:34,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,282 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,288 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,288 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Ended with exit code 0 [2022-11-18 18:24:34,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,308 INFO L229 MonitoredProcess]: Starting monitored process 812 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Waiting until timeout for monitored process [2022-11-18 18:24:34,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,320 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,323 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,323 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Ended with exit code 0 [2022-11-18 18:24:34,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,334 INFO L229 MonitoredProcess]: Starting monitored process 813 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Waiting until timeout for monitored process [2022-11-18 18:24:34,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,347 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,350 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,350 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Ended with exit code 0 [2022-11-18 18:24:34,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,365 INFO L229 MonitoredProcess]: Starting monitored process 814 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Waiting until timeout for monitored process [2022-11-18 18:24:34,367 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 [2022-11-18 18:24:34,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,378 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,378 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 18:24:34,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,378 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,380 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:34,380 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Ended with exit code 0 [2022-11-18 18:24:34,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,393 INFO L229 MonitoredProcess]: Starting monitored process 815 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Waiting until timeout for monitored process [2022-11-18 18:24:34,399 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 [2022-11-18 18:24:34,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,410 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,411 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,413 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,413 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Ended with exit code 0 [2022-11-18 18:24:34,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,422 INFO L229 MonitoredProcess]: Starting monitored process 816 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Waiting until timeout for monitored process [2022-11-18 18:24:34,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,435 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,435 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,437 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,438 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:34,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,451 INFO L229 MonitoredProcess]: Starting monitored process 817 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Waiting until timeout for monitored process [2022-11-18 18:24:34,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,463 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,463 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,466 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,466 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Ended with exit code 0 [2022-11-18 18:24:34,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,478 INFO L229 MonitoredProcess]: Starting monitored process 818 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Waiting until timeout for monitored process [2022-11-18 18:24:34,481 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 [2022-11-18 18:24:34,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,492 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,493 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:34,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,502 INFO L229 MonitoredProcess]: Starting monitored process 819 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Waiting until timeout for monitored process [2022-11-18 18:24:34,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,515 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,517 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,517 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Ended with exit code 0 [2022-11-18 18:24:34,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,527 INFO L229 MonitoredProcess]: Starting monitored process 820 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Waiting until timeout for monitored process [2022-11-18 18:24:34,529 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 [2022-11-18 18:24:34,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,539 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,539 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,541 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,541 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Ended with exit code 0 [2022-11-18 18:24:34,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,551 INFO L229 MonitoredProcess]: Starting monitored process 821 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Waiting until timeout for monitored process [2022-11-18 18:24:34,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,564 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,567 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,567 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Ended with exit code 0 [2022-11-18 18:24:34,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,579 INFO L229 MonitoredProcess]: Starting monitored process 822 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Waiting until timeout for monitored process [2022-11-18 18:24:34,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,593 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,594 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Ended with exit code 0 [2022-11-18 18:24:34,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,603 INFO L229 MonitoredProcess]: Starting monitored process 823 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Waiting until timeout for monitored process [2022-11-18 18:24:34,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,615 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,615 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,616 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:34,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Ended with exit code 0 [2022-11-18 18:24:34,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,622 INFO L229 MonitoredProcess]: Starting monitored process 824 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Waiting until timeout for monitored process [2022-11-18 18:24:34,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,635 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:34,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Ended with exit code 0 [2022-11-18 18:24:34,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,641 INFO L229 MonitoredProcess]: Starting monitored process 825 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Waiting until timeout for monitored process [2022-11-18 18:24:34,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,654 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:34,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Ended with exit code 0 [2022-11-18 18:24:34,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,660 INFO L229 MonitoredProcess]: Starting monitored process 826 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Waiting until timeout for monitored process [2022-11-18 18:24:34,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,673 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:34,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Ended with exit code 0 [2022-11-18 18:24:34,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,679 INFO L229 MonitoredProcess]: Starting monitored process 827 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Waiting until timeout for monitored process [2022-11-18 18:24:34,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,692 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:34,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Ended with exit code 0 [2022-11-18 18:24:34,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,698 INFO L229 MonitoredProcess]: Starting monitored process 828 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Waiting until timeout for monitored process [2022-11-18 18:24:34,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,711 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,711 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,712 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:34,713 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:34,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Ended with exit code 0 [2022-11-18 18:24:34,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,723 INFO L229 MonitoredProcess]: Starting monitored process 829 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Waiting until timeout for monitored process [2022-11-18 18:24:34,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,736 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,736 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,737 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:34,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Ended with exit code 0 [2022-11-18 18:24:34,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,743 INFO L229 MonitoredProcess]: Starting monitored process 830 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Waiting until timeout for monitored process [2022-11-18 18:24:34,746 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 [2022-11-18 18:24:34,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,756 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,756 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,757 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:34,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Ended with exit code 0 [2022-11-18 18:24:34,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,773 INFO L229 MonitoredProcess]: Starting monitored process 831 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Waiting until timeout for monitored process [2022-11-18 18:24:34,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,786 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:34,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Ended with exit code 0 [2022-11-18 18:24:34,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,792 INFO L229 MonitoredProcess]: Starting monitored process 832 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Waiting until timeout for monitored process [2022-11-18 18:24:34,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,805 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,805 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,805 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:34,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Ended with exit code 0 [2022-11-18 18:24:34,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,813 INFO L229 MonitoredProcess]: Starting monitored process 833 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Waiting until timeout for monitored process [2022-11-18 18:24:34,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,825 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,826 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,826 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:34,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Ended with exit code 0 [2022-11-18 18:24:34,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,832 INFO L229 MonitoredProcess]: Starting monitored process 834 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,843 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 [2022-11-18 18:24:34,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,856 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Waiting until timeout for monitored process [2022-11-18 18:24:34,857 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:34,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Ended with exit code 0 [2022-11-18 18:24:34,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,872 INFO L229 MonitoredProcess]: Starting monitored process 835 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,892 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,892 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,893 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:34,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Waiting until timeout for monitored process [2022-11-18 18:24:34,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:34,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,926 INFO L229 MonitoredProcess]: Starting monitored process 836 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,929 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 [2022-11-18 18:24:34,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,942 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,942 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:34,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Waiting until timeout for monitored process [2022-11-18 18:24:34,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:34,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:34,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:34,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:34,963 INFO L229 MonitoredProcess]: Starting monitored process 837 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:34,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:34,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Waiting until timeout for monitored process [2022-11-18 18:24:34,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:34,980 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:34,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:34,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:34,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:34,981 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:34,981 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:34,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Ended with exit code 0 [2022-11-18 18:24:35,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,010 INFO L229 MonitoredProcess]: Starting monitored process 838 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Waiting until timeout for monitored process [2022-11-18 18:24:35,012 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 [2022-11-18 18:24:35,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:35,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:35,024 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:24:35,024 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:24:35,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Ended with exit code 0 [2022-11-18 18:24:35,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,034 INFO L229 MonitoredProcess]: Starting monitored process 839 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Waiting until timeout for monitored process [2022-11-18 18:24:35,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,047 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:35,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:35,048 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:35,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,053 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:35,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,054 INFO L229 MonitoredProcess]: Starting monitored process 840 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Waiting until timeout for monitored process [2022-11-18 18:24:35,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,066 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:35,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:35,067 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:35,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:35,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,073 INFO L229 MonitoredProcess]: Starting monitored process 841 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Waiting until timeout for monitored process [2022-11-18 18:24:35,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,086 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:35,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:24:35,087 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:24:35,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Ended with exit code 0 [2022-11-18 18:24:35,092 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-18 18:24:35,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,092 INFO L229 MonitoredProcess]: Starting monitored process 842 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Waiting until timeout for monitored process [2022-11-18 18:24:35,095 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 [2022-11-18 18:24:35,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,105 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,106 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Ended with exit code 0 [2022-11-18 18:24:35,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,113 INFO L229 MonitoredProcess]: Starting monitored process 843 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Waiting until timeout for monitored process [2022-11-18 18:24:35,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,126 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,127 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Ended with exit code 0 [2022-11-18 18:24:35,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,134 INFO L229 MonitoredProcess]: Starting monitored process 844 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Waiting until timeout for monitored process [2022-11-18 18:24:35,136 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 [2022-11-18 18:24:35,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,146 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,147 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Ended with exit code 0 [2022-11-18 18:24:35,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,154 INFO L229 MonitoredProcess]: Starting monitored process 845 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Waiting until timeout for monitored process [2022-11-18 18:24:35,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,167 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,168 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Ended with exit code 0 [2022-11-18 18:24:35,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,174 INFO L229 MonitoredProcess]: Starting monitored process 846 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Waiting until timeout for monitored process [2022-11-18 18:24:35,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,187 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,189 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:35,190 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:35,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Ended with exit code 0 [2022-11-18 18:24:35,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,202 INFO L229 MonitoredProcess]: Starting monitored process 847 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Waiting until timeout for monitored process [2022-11-18 18:24:35,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,215 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,216 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:35,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,222 INFO L229 MonitoredProcess]: Starting monitored process 848 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Waiting until timeout for monitored process [2022-11-18 18:24:35,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,235 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,236 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Ended with exit code 0 [2022-11-18 18:24:35,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,243 INFO L229 MonitoredProcess]: Starting monitored process 849 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Waiting until timeout for monitored process [2022-11-18 18:24:35,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,256 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,257 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Ended with exit code 0 [2022-11-18 18:24:35,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,264 INFO L229 MonitoredProcess]: Starting monitored process 850 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Waiting until timeout for monitored process [2022-11-18 18:24:35,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,276 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,277 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Ended with exit code 0 [2022-11-18 18:24:35,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,284 INFO L229 MonitoredProcess]: Starting monitored process 851 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Waiting until timeout for monitored process [2022-11-18 18:24:35,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,297 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Ended with exit code 0 [2022-11-18 18:24:35,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,305 INFO L229 MonitoredProcess]: Starting monitored process 852 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Waiting until timeout for monitored process [2022-11-18 18:24:35,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,318 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,320 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:35,320 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:35,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Ended with exit code 0 [2022-11-18 18:24:35,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,332 INFO L229 MonitoredProcess]: Starting monitored process 853 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Waiting until timeout for monitored process [2022-11-18 18:24:35,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,344 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,347 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:35,347 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:35,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Ended with exit code 0 [2022-11-18 18:24:35,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,359 INFO L229 MonitoredProcess]: Starting monitored process 854 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Waiting until timeout for monitored process [2022-11-18 18:24:35,361 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 [2022-11-18 18:24:35,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,372 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,373 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Ended with exit code 0 [2022-11-18 18:24:35,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,380 INFO L229 MonitoredProcess]: Starting monitored process 855 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Waiting until timeout for monitored process [2022-11-18 18:24:35,382 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 [2022-11-18 18:24:35,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,392 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Ended with exit code 0 [2022-11-18 18:24:35,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,400 INFO L229 MonitoredProcess]: Starting monitored process 856 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Waiting until timeout for monitored process [2022-11-18 18:24:35,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,413 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,414 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Ended with exit code 0 [2022-11-18 18:24:35,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,421 INFO L229 MonitoredProcess]: Starting monitored process 857 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Waiting until timeout for monitored process [2022-11-18 18:24:35,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,434 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,435 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Ended with exit code 0 [2022-11-18 18:24:35,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,445 INFO L229 MonitoredProcess]: Starting monitored process 858 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Waiting until timeout for monitored process [2022-11-18 18:24:35,448 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 [2022-11-18 18:24:35,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,458 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,459 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Ended with exit code 0 [2022-11-18 18:24:35,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,466 INFO L229 MonitoredProcess]: Starting monitored process 859 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Waiting until timeout for monitored process [2022-11-18 18:24:35,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,479 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,481 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:35,481 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:35,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Ended with exit code 0 [2022-11-18 18:24:35,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,494 INFO L229 MonitoredProcess]: Starting monitored process 860 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Waiting until timeout for monitored process [2022-11-18 18:24:35,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,506 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,507 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Ended with exit code 0 [2022-11-18 18:24:35,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,514 INFO L229 MonitoredProcess]: Starting monitored process 861 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (861)] Waiting until timeout for monitored process [2022-11-18 18:24:35,516 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 [2022-11-18 18:24:35,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,528 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,529 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (861)] Ended with exit code 0 [2022-11-18 18:24:35,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,536 INFO L229 MonitoredProcess]: Starting monitored process 862 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (862)] Waiting until timeout for monitored process [2022-11-18 18:24:35,538 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 [2022-11-18 18:24:35,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,549 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,549 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (862)] Ended with exit code 0 [2022-11-18 18:24:35,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,556 INFO L229 MonitoredProcess]: Starting monitored process 863 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (863)] Waiting until timeout for monitored process [2022-11-18 18:24:35,559 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 [2022-11-18 18:24:35,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,569 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,570 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (863)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:35,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,577 INFO L229 MonitoredProcess]: Starting monitored process 864 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (864)] Waiting until timeout for monitored process [2022-11-18 18:24:35,579 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 [2022-11-18 18:24:35,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,590 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,590 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,591 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (864)] Ended with exit code 0 [2022-11-18 18:24:35,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,597 INFO L229 MonitoredProcess]: Starting monitored process 865 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (865)] Waiting until timeout for monitored process [2022-11-18 18:24:35,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,610 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:35,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,611 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:35,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:35,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (865)] Ended with exit code 0 [2022-11-18 18:24:35,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,618 INFO L229 MonitoredProcess]: Starting monitored process 866 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (866)] Waiting until timeout for monitored process [2022-11-18 18:24:35,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,631 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,634 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:35,634 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:35,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (866)] Ended with exit code 0 [2022-11-18 18:24:35,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,650 INFO L229 MonitoredProcess]: Starting monitored process 867 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (867)] Waiting until timeout for monitored process [2022-11-18 18:24:35,652 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 [2022-11-18 18:24:35,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,663 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,663 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,672 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:35,673 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:35,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (867)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:35,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,719 INFO L229 MonitoredProcess]: Starting monitored process 868 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (868)] Waiting until timeout for monitored process [2022-11-18 18:24:35,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,732 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,735 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:35,735 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:35,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (868)] Ended with exit code 0 [2022-11-18 18:24:35,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,748 INFO L229 MonitoredProcess]: Starting monitored process 869 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (869)] Waiting until timeout for monitored process [2022-11-18 18:24:35,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,761 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,765 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:35,765 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:35,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (869)] Ended with exit code 0 [2022-11-18 18:24:35,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,784 INFO L229 MonitoredProcess]: Starting monitored process 870 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (870)] Waiting until timeout for monitored process [2022-11-18 18:24:35,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,797 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,801 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:35,802 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:35,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (870)] Ended with exit code 0 [2022-11-18 18:24:35,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,819 INFO L229 MonitoredProcess]: Starting monitored process 871 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (871)] Waiting until timeout for monitored process [2022-11-18 18:24:35,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,833 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,841 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:35,841 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:35,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (871)] Ended with exit code 0 [2022-11-18 18:24:35,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,864 INFO L229 MonitoredProcess]: Starting monitored process 872 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (872)] Waiting until timeout for monitored process [2022-11-18 18:24:35,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,886 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,889 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:35,889 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:35,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (872)] Ended with exit code 0 [2022-11-18 18:24:35,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,902 INFO L229 MonitoredProcess]: Starting monitored process 873 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (873)] Waiting until timeout for monitored process [2022-11-18 18:24:35,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,915 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,919 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:35,919 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:35,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (873)] Ended with exit code 0 [2022-11-18 18:24:35,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,938 INFO L229 MonitoredProcess]: Starting monitored process 874 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (874)] Waiting until timeout for monitored process [2022-11-18 18:24:35,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:35,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,950 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,951 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 18:24:35,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,954 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-18 18:24:35,954 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:35,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (874)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:35,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,969 INFO L229 MonitoredProcess]: Starting monitored process 875 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (875)] Waiting until timeout for monitored process [2022-11-18 18:24:35,971 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 [2022-11-18 18:24:35,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:35,981 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:35,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:35,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:35,981 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:35,984 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:35,984 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:35,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:35,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (875)] Ended with exit code 0 [2022-11-18 18:24:35,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:35,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:35,995 INFO L229 MonitoredProcess]: Starting monitored process 876 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:35,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (876)] Waiting until timeout for monitored process [2022-11-18 18:24:35,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,008 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:36,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:36,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (876)] Ended with exit code 0 [2022-11-18 18:24:36,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,028 INFO L229 MonitoredProcess]: Starting monitored process 877 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (877)] Waiting until timeout for monitored process [2022-11-18 18:24:36,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,041 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,044 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:36,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:36,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (877)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:36,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,060 INFO L229 MonitoredProcess]: Starting monitored process 878 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (878)] Waiting until timeout for monitored process [2022-11-18 18:24:36,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,073 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,075 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:36,075 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:36,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (878)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:36,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,087 INFO L229 MonitoredProcess]: Starting monitored process 879 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (879)] Waiting until timeout for monitored process [2022-11-18 18:24:36,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,100 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,102 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:36,103 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:36,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (879)] Ended with exit code 0 [2022-11-18 18:24:36,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,115 INFO L229 MonitoredProcess]: Starting monitored process 880 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (880)] Waiting until timeout for monitored process [2022-11-18 18:24:36,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,127 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,128 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,130 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:36,130 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:36,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (880)] Ended with exit code 0 [2022-11-18 18:24:36,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,143 INFO L229 MonitoredProcess]: Starting monitored process 881 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (881)] Waiting until timeout for monitored process [2022-11-18 18:24:36,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,156 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,159 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:36,160 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:36,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (881)] Ended with exit code 0 [2022-11-18 18:24:36,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,175 INFO L229 MonitoredProcess]: Starting monitored process 882 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (882)] Waiting until timeout for monitored process [2022-11-18 18:24:36,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,188 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,190 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:36,191 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:36,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (882)] Ended with exit code 0 [2022-11-18 18:24:36,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,207 INFO L229 MonitoredProcess]: Starting monitored process 883 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (883)] Waiting until timeout for monitored process [2022-11-18 18:24:36,209 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 [2022-11-18 18:24:36,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,219 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,220 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (883)] Ended with exit code 0 [2022-11-18 18:24:36,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,227 INFO L229 MonitoredProcess]: Starting monitored process 884 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (884)] Waiting until timeout for monitored process [2022-11-18 18:24:36,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,240 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,241 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (884)] Ended with exit code 0 [2022-11-18 18:24:36,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,248 INFO L229 MonitoredProcess]: Starting monitored process 885 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (885)] Waiting until timeout for monitored process [2022-11-18 18:24:36,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,260 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (885)] Ended with exit code 0 [2022-11-18 18:24:36,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,268 INFO L229 MonitoredProcess]: Starting monitored process 886 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (886)] Waiting until timeout for monitored process [2022-11-18 18:24:36,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,281 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,282 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (886)] Ended with exit code 0 [2022-11-18 18:24:36,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,294 INFO L229 MonitoredProcess]: Starting monitored process 887 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (887)] Waiting until timeout for monitored process [2022-11-18 18:24:36,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,307 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (887)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:36,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,315 INFO L229 MonitoredProcess]: Starting monitored process 888 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (888)] Waiting until timeout for monitored process [2022-11-18 18:24:36,319 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 [2022-11-18 18:24:36,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,330 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,332 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:36,332 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:36,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (888)] Ended with exit code 0 [2022-11-18 18:24:36,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,344 INFO L229 MonitoredProcess]: Starting monitored process 889 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (889)] Waiting until timeout for monitored process [2022-11-18 18:24:36,346 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 [2022-11-18 18:24:36,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,356 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,357 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (889)] Ended with exit code 0 [2022-11-18 18:24:36,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,364 INFO L229 MonitoredProcess]: Starting monitored process 890 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (890)] Waiting until timeout for monitored process [2022-11-18 18:24:36,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,377 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,378 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (890)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:36,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,384 INFO L229 MonitoredProcess]: Starting monitored process 891 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (891)] Waiting until timeout for monitored process [2022-11-18 18:24:36,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,397 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (891)] Ended with exit code 0 [2022-11-18 18:24:36,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,405 INFO L229 MonitoredProcess]: Starting monitored process 892 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (892)] Waiting until timeout for monitored process [2022-11-18 18:24:36,407 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 [2022-11-18 18:24:36,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,418 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,419 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (892)] Ended with exit code 0 [2022-11-18 18:24:36,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,430 INFO L229 MonitoredProcess]: Starting monitored process 893 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,445 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,446 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (893)] Waiting until timeout for monitored process [2022-11-18 18:24:36,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (893)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:36,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,478 INFO L229 MonitoredProcess]: Starting monitored process 894 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (894)] Waiting until timeout for monitored process [2022-11-18 18:24:36,481 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 [2022-11-18 18:24:36,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,491 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (894)] Ended with exit code 0 [2022-11-18 18:24:36,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,499 INFO L229 MonitoredProcess]: Starting monitored process 895 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (895)] Waiting until timeout for monitored process [2022-11-18 18:24:36,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,511 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,512 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (895)] Ended with exit code 0 [2022-11-18 18:24:36,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,519 INFO L229 MonitoredProcess]: Starting monitored process 896 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (896)] Waiting until timeout for monitored process [2022-11-18 18:24:36,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,532 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (896)] Ended with exit code 0 [2022-11-18 18:24:36,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,540 INFO L229 MonitoredProcess]: Starting monitored process 897 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (897)] Waiting until timeout for monitored process [2022-11-18 18:24:36,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,558 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,559 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (897)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:36,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,566 INFO L229 MonitoredProcess]: Starting monitored process 898 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (898)] Waiting until timeout for monitored process [2022-11-18 18:24:36,568 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 [2022-11-18 18:24:36,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,579 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,581 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:36,581 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:36,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (898)] Ended with exit code 0 [2022-11-18 18:24:36,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,594 INFO L229 MonitoredProcess]: Starting monitored process 899 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (899)] Waiting until timeout for monitored process [2022-11-18 18:24:36,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,607 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,608 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (899)] Ended with exit code 0 [2022-11-18 18:24:36,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,615 INFO L229 MonitoredProcess]: Starting monitored process 900 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (900)] Waiting until timeout for monitored process [2022-11-18 18:24:36,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,627 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,628 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (900)] Ended with exit code 0 [2022-11-18 18:24:36,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,634 INFO L229 MonitoredProcess]: Starting monitored process 901 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (901)] Waiting until timeout for monitored process [2022-11-18 18:24:36,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,647 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:24:36,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:36,648 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:36,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (901)] Ended with exit code 0 [2022-11-18 18:24:36,654 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-18 18:24:36,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,655 INFO L229 MonitoredProcess]: Starting monitored process 902 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (902)] Waiting until timeout for monitored process [2022-11-18 18:24:36,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:36,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,668 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:36,669 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:36,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (902)] Ended with exit code 0 [2022-11-18 18:24:36,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,678 INFO L229 MonitoredProcess]: Starting monitored process 903 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (903)] Waiting until timeout for monitored process [2022-11-18 18:24:36,680 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 [2022-11-18 18:24:36,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,691 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:36,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,691 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:36,692 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:36,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (903)] Ended with exit code 0 [2022-11-18 18:24:36,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,700 INFO L229 MonitoredProcess]: Starting monitored process 904 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (904)] Waiting until timeout for monitored process [2022-11-18 18:24:36,703 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 [2022-11-18 18:24:36,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,713 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:36,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,714 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:36,715 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:36,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (904)] Ended with exit code 0 [2022-11-18 18:24:36,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,723 INFO L229 MonitoredProcess]: Starting monitored process 905 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (905)] Waiting until timeout for monitored process [2022-11-18 18:24:36,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:36,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,736 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:36,737 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:36,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (905)] Ended with exit code 0 [2022-11-18 18:24:36,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,745 INFO L229 MonitoredProcess]: Starting monitored process 906 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (906)] Waiting until timeout for monitored process [2022-11-18 18:24:36,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,758 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:36,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,758 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:36,761 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:36,761 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:36,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (906)] Ended with exit code 0 [2022-11-18 18:24:36,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,787 INFO L229 MonitoredProcess]: Starting monitored process 907 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (907)] Waiting until timeout for monitored process [2022-11-18 18:24:36,789 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 [2022-11-18 18:24:36,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,800 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:36,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,800 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:36,801 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:36,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (907)] Ended with exit code 0 [2022-11-18 18:24:36,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,810 INFO L229 MonitoredProcess]: Starting monitored process 908 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (908)] Waiting until timeout for monitored process [2022-11-18 18:24:36,812 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 [2022-11-18 18:24:36,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,823 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:36,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:36,824 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:36,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (908)] Ended with exit code 0 [2022-11-18 18:24:36,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,832 INFO L229 MonitoredProcess]: Starting monitored process 909 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (909)] Waiting until timeout for monitored process [2022-11-18 18:24:36,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,845 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:36,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,845 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:36,846 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:36,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (909)] Ended with exit code 0 [2022-11-18 18:24:36,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,855 INFO L229 MonitoredProcess]: Starting monitored process 910 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (910)] Waiting until timeout for monitored process [2022-11-18 18:24:36,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,868 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:36,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:36,869 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:36,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (910)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:36,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,877 INFO L229 MonitoredProcess]: Starting monitored process 911 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (911)] Waiting until timeout for monitored process [2022-11-18 18:24:36,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:36,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:36,891 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:36,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:36,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (911)] Ended with exit code 0 [2022-11-18 18:24:36,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,900 INFO L229 MonitoredProcess]: Starting monitored process 912 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (912)] Waiting until timeout for monitored process [2022-11-18 18:24:36,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,915 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:36,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:36,919 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:36,919 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:36,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (912)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:36,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,947 INFO L229 MonitoredProcess]: Starting monitored process 913 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (913)] Waiting until timeout for monitored process [2022-11-18 18:24:36,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,960 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:36,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:36,963 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:36,964 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:36,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:36,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (913)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:36,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:36,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:36,980 INFO L229 MonitoredProcess]: Starting monitored process 914 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:36,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (914)] Waiting until timeout for monitored process [2022-11-18 18:24:36,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:36,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:36,994 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:36,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:36,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:36,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:36,994 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:36,995 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:36,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:37,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (914)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:37,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,004 INFO L229 MonitoredProcess]: Starting monitored process 915 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (915)] Waiting until timeout for monitored process [2022-11-18 18:24:37,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:37,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:37,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,017 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,018 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:37,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:37,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (915)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:37,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,027 INFO L229 MonitoredProcess]: Starting monitored process 916 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (916)] Waiting until timeout for monitored process [2022-11-18 18:24:37,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:37,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,040 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:37,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,040 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,041 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:37,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:37,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (916)] Ended with exit code 0 [2022-11-18 18:24:37,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,050 INFO L229 MonitoredProcess]: Starting monitored process 917 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (917)] Waiting until timeout for monitored process [2022-11-18 18:24:37,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:37,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:37,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,064 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:37,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:37,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (917)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:37,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,073 INFO L229 MonitoredProcess]: Starting monitored process 918 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (918)] Waiting until timeout for monitored process [2022-11-18 18:24:37,076 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 [2022-11-18 18:24:37,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,087 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:37,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,088 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:37,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:37,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (918)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:37,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,098 INFO L229 MonitoredProcess]: Starting monitored process 919 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (919)] Waiting until timeout for monitored process [2022-11-18 18:24:37,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:37,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,112 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,115 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:37,116 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:37,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (919)] Ended with exit code 0 [2022-11-18 18:24:37,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,132 INFO L229 MonitoredProcess]: Starting monitored process 920 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (920)] Waiting until timeout for monitored process [2022-11-18 18:24:37,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:37,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:37,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,145 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,146 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:37,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:37,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (920)] Ended with exit code 0 [2022-11-18 18:24:37,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,155 INFO L229 MonitoredProcess]: Starting monitored process 921 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (921)] Waiting until timeout for monitored process [2022-11-18 18:24:37,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:37,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,168 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:37,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,169 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:37,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:37,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (921)] Ended with exit code 0 [2022-11-18 18:24:37,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,178 INFO L229 MonitoredProcess]: Starting monitored process 922 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (922)] Waiting until timeout for monitored process [2022-11-18 18:24:37,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:37,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,191 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:37,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,192 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:37,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:37,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (922)] Ended with exit code 0 [2022-11-18 18:24:37,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,200 INFO L229 MonitoredProcess]: Starting monitored process 923 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (923)] Waiting until timeout for monitored process [2022-11-18 18:24:37,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:37,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,213 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:37,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,213 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,214 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:37,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:37,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (923)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:37,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,223 INFO L229 MonitoredProcess]: Starting monitored process 924 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (924)] Waiting until timeout for monitored process [2022-11-18 18:24:37,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:37,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,235 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:37,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,236 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,237 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:37,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:37,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (924)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:37,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,245 INFO L229 MonitoredProcess]: Starting monitored process 925 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (925)] Waiting until timeout for monitored process [2022-11-18 18:24:37,247 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 [2022-11-18 18:24:37,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:37,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,259 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:37,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:37,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (925)] Ended with exit code 0 [2022-11-18 18:24:37,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,268 INFO L229 MonitoredProcess]: Starting monitored process 926 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (926)] Waiting until timeout for monitored process [2022-11-18 18:24:37,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:37,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,285 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:37,285 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:37,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (926)] Ended with exit code 0 [2022-11-18 18:24:37,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,306 INFO L229 MonitoredProcess]: Starting monitored process 927 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (927)] Waiting until timeout for monitored process [2022-11-18 18:24:37,308 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 [2022-11-18 18:24:37,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,319 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,333 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:37,333 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:37,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (927)] Ended with exit code 0 [2022-11-18 18:24:37,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,447 INFO L229 MonitoredProcess]: Starting monitored process 928 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:37,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,464 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (928)] Waiting until timeout for monitored process [2022-11-18 18:24:37,468 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:37,468 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:37,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (928)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:37,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,499 INFO L229 MonitoredProcess]: Starting monitored process 929 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:37,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (929)] Waiting until timeout for monitored process [2022-11-18 18:24:37,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,522 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:37,522 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:37,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (929)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:37,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,557 INFO L229 MonitoredProcess]: Starting monitored process 930 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:37,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (930)] Waiting until timeout for monitored process [2022-11-18 18:24:37,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,577 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,577 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,583 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:37,583 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:37,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,614 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (930)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:37,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,615 INFO L229 MonitoredProcess]: Starting monitored process 931 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,619 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 [2022-11-18 18:24:37,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,632 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (931)] Waiting until timeout for monitored process [2022-11-18 18:24:37,644 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:37,644 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:37,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (931)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:37,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,691 INFO L229 MonitoredProcess]: Starting monitored process 932 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,695 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 [2022-11-18 18:24:37,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (932)] Waiting until timeout for monitored process [2022-11-18 18:24:37,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,712 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:37,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:37,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (932)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:37,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,741 INFO L229 MonitoredProcess]: Starting monitored process 933 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,751 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 [2022-11-18 18:24:37,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (933)] Waiting until timeout for monitored process [2022-11-18 18:24:37,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,765 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,770 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:37,770 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:37,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (933)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:37,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,803 INFO L229 MonitoredProcess]: Starting monitored process 934 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:37,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,819 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,820 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 18:24:37,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (934)] Waiting until timeout for monitored process [2022-11-18 18:24:37,824 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2022-11-18 18:24:37,824 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:37,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (934)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:37,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,883 INFO L229 MonitoredProcess]: Starting monitored process 935 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:37,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (935)] Waiting until timeout for monitored process [2022-11-18 18:24:37,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,900 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,904 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:37,904 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:37,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (935)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:37,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,931 INFO L229 MonitoredProcess]: Starting monitored process 936 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,934 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 [2022-11-18 18:24:37,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (936)] Waiting until timeout for monitored process [2022-11-18 18:24:37,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:37,948 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:37,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:37,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:37,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:37,953 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:37,953 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:37,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:37,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (936)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:37,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:37,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:37,983 INFO L229 MonitoredProcess]: Starting monitored process 937 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:37,987 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 [2022-11-18 18:24:38,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (937)] Waiting until timeout for monitored process [2022-11-18 18:24:38,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,003 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,007 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:38,007 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:38,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (937)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:38,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,047 INFO L229 MonitoredProcess]: Starting monitored process 938 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,067 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:38,067 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:38,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (938)] Waiting until timeout for monitored process [2022-11-18 18:24:38,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (938)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:38,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,095 INFO L229 MonitoredProcess]: Starting monitored process 939 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,098 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 [2022-11-18 18:24:38,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (939)] Waiting until timeout for monitored process [2022-11-18 18:24:38,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,112 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,115 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:38,115 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:38,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (939)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:38,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,140 INFO L229 MonitoredProcess]: Starting monitored process 940 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,144 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 [2022-11-18 18:24:38,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,156 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (940)] Waiting until timeout for monitored process [2022-11-18 18:24:38,160 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:38,161 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:38,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (940)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:38,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,191 INFO L229 MonitoredProcess]: Starting monitored process 941 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (941)] Waiting until timeout for monitored process [2022-11-18 18:24:38,212 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:38,213 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:38,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (941)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:38,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,251 INFO L229 MonitoredProcess]: Starting monitored process 942 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,254 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 [2022-11-18 18:24:38,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (942)] Waiting until timeout for monitored process [2022-11-18 18:24:38,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,268 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,268 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,271 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:38,271 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:38,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (942)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:38,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,284 INFO L229 MonitoredProcess]: Starting monitored process 943 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (943)] Waiting until timeout for monitored process [2022-11-18 18:24:38,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,297 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,299 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (943)] Ended with exit code 0 [2022-11-18 18:24:38,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,307 INFO L229 MonitoredProcess]: Starting monitored process 944 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (944)] Waiting until timeout for monitored process [2022-11-18 18:24:38,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,320 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,321 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,322 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (944)] Ended with exit code 0 [2022-11-18 18:24:38,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,330 INFO L229 MonitoredProcess]: Starting monitored process 945 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (945)] Waiting until timeout for monitored process [2022-11-18 18:24:38,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,343 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,343 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,344 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (945)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:38,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,352 INFO L229 MonitoredProcess]: Starting monitored process 946 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (946)] Waiting until timeout for monitored process [2022-11-18 18:24:38,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,365 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,367 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (946)] Ended with exit code 0 [2022-11-18 18:24:38,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,375 INFO L229 MonitoredProcess]: Starting monitored process 947 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (947)] Waiting until timeout for monitored process [2022-11-18 18:24:38,377 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 [2022-11-18 18:24:38,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,389 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (947)] Ended with exit code 0 [2022-11-18 18:24:38,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,398 INFO L229 MonitoredProcess]: Starting monitored process 948 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (948)] Waiting until timeout for monitored process [2022-11-18 18:24:38,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,411 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,411 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,414 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:38,414 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:38,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (948)] Ended with exit code 0 [2022-11-18 18:24:38,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,430 INFO L229 MonitoredProcess]: Starting monitored process 949 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (949)] Waiting until timeout for monitored process [2022-11-18 18:24:38,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,443 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,443 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,444 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (949)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:38,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,483 INFO L229 MonitoredProcess]: Starting monitored process 950 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,500 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,501 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (950)] Waiting until timeout for monitored process [2022-11-18 18:24:38,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (950)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:38,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,531 INFO L229 MonitoredProcess]: Starting monitored process 951 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,535 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 [2022-11-18 18:24:38,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Waiting until timeout for monitored process [2022-11-18 18:24:38,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,547 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,548 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,549 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:38,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,557 INFO L229 MonitoredProcess]: Starting monitored process 952 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Waiting until timeout for monitored process [2022-11-18 18:24:38,559 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 [2022-11-18 18:24:38,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,570 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,570 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,571 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Ended with exit code 0 [2022-11-18 18:24:38,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,579 INFO L229 MonitoredProcess]: Starting monitored process 953 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Waiting until timeout for monitored process [2022-11-18 18:24:38,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,592 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,593 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,594 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Ended with exit code 0 [2022-11-18 18:24:38,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,602 INFO L229 MonitoredProcess]: Starting monitored process 954 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Waiting until timeout for monitored process [2022-11-18 18:24:38,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,616 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:38,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,624 INFO L229 MonitoredProcess]: Starting monitored process 955 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Waiting until timeout for monitored process [2022-11-18 18:24:38,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,637 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,639 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Ended with exit code 0 [2022-11-18 18:24:38,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,647 INFO L229 MonitoredProcess]: Starting monitored process 956 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (956)] Waiting until timeout for monitored process [2022-11-18 18:24:38,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,661 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (956)] Ended with exit code 0 [2022-11-18 18:24:38,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,669 INFO L229 MonitoredProcess]: Starting monitored process 957 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (957)] Waiting until timeout for monitored process [2022-11-18 18:24:38,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,682 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,683 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,683 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (957)] Ended with exit code 0 [2022-11-18 18:24:38,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,692 INFO L229 MonitoredProcess]: Starting monitored process 958 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (958)] Waiting until timeout for monitored process [2022-11-18 18:24:38,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,706 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,709 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:24:38,709 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:24:38,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (958)] Ended with exit code 0 [2022-11-18 18:24:38,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,725 INFO L229 MonitoredProcess]: Starting monitored process 959 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (959)] Waiting until timeout for monitored process [2022-11-18 18:24:38,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,738 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,739 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (959)] Ended with exit code 0 [2022-11-18 18:24:38,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,747 INFO L229 MonitoredProcess]: Starting monitored process 960 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (960)] Waiting until timeout for monitored process [2022-11-18 18:24:38,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,760 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,761 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (960)] Ended with exit code 0 [2022-11-18 18:24:38,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,770 INFO L229 MonitoredProcess]: Starting monitored process 961 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (961)] Waiting until timeout for monitored process [2022-11-18 18:24:38,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:38,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,784 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:24:38,784 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:24:38,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (961)] Ended with exit code 0 [2022-11-18 18:24:38,792 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-18 18:24:38,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,793 INFO L229 MonitoredProcess]: Starting monitored process 962 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (962)] Waiting until timeout for monitored process [2022-11-18 18:24:38,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,806 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:38,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:38,807 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:38,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (962)] Ended with exit code 0 [2022-11-18 18:24:38,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,812 INFO L229 MonitoredProcess]: Starting monitored process 963 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (963)] Waiting until timeout for monitored process [2022-11-18 18:24:38,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:38,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:38,825 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:38,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (963)] Ended with exit code 0 [2022-11-18 18:24:38,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,831 INFO L229 MonitoredProcess]: Starting monitored process 964 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (964)] Waiting until timeout for monitored process [2022-11-18 18:24:38,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:38,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:38,844 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:38,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (964)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:38,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,849 INFO L229 MonitoredProcess]: Starting monitored process 965 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (965)] Waiting until timeout for monitored process [2022-11-18 18:24:38,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,862 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:38,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:38,863 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:38,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (965)] Ended with exit code 0 [2022-11-18 18:24:38,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,869 INFO L229 MonitoredProcess]: Starting monitored process 966 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (966)] Waiting until timeout for monitored process [2022-11-18 18:24:38,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,881 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:38,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:38,884 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:38,884 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:38,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (966)] Ended with exit code 0 [2022-11-18 18:24:38,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,894 INFO L229 MonitoredProcess]: Starting monitored process 967 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (967)] Waiting until timeout for monitored process [2022-11-18 18:24:38,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,906 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:38,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:38,907 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:38,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (967)] Ended with exit code 0 [2022-11-18 18:24:38,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,918 INFO L229 MonitoredProcess]: Starting monitored process 968 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,920 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 [2022-11-18 18:24:38,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (968)] Waiting until timeout for monitored process [2022-11-18 18:24:38,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:38,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,931 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:38,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:38,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (968)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:38,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,938 INFO L229 MonitoredProcess]: Starting monitored process 969 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (969)] Waiting until timeout for monitored process [2022-11-18 18:24:38,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,950 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:38,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:38,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:38,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (969)] Ended with exit code 0 [2022-11-18 18:24:38,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,957 INFO L229 MonitoredProcess]: Starting monitored process 970 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (970)] Waiting until timeout for monitored process [2022-11-18 18:24:38,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:38,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:38,985 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:38,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:38,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:38,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:38,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:38,986 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:38,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:38,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:38,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (970)] Ended with exit code 0 [2022-11-18 18:24:38,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:38,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:38,991 INFO L229 MonitoredProcess]: Starting monitored process 971 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:38,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (971)] Waiting until timeout for monitored process [2022-11-18 18:24:38,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,004 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,005 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (971)] Ended with exit code 0 [2022-11-18 18:24:39,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,011 INFO L229 MonitoredProcess]: Starting monitored process 972 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (972)] Waiting until timeout for monitored process [2022-11-18 18:24:39,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,025 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (972)] Ended with exit code 0 [2022-11-18 18:24:39,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,038 INFO L229 MonitoredProcess]: Starting monitored process 973 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (973)] Waiting until timeout for monitored process [2022-11-18 18:24:39,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,053 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,053 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (973)] Ended with exit code 0 [2022-11-18 18:24:39,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,063 INFO L229 MonitoredProcess]: Starting monitored process 974 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (974)] Waiting until timeout for monitored process [2022-11-18 18:24:39,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,076 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (974)] Ended with exit code 0 [2022-11-18 18:24:39,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,082 INFO L229 MonitoredProcess]: Starting monitored process 975 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (975)] Waiting until timeout for monitored process [2022-11-18 18:24:39,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,095 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (975)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:39,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,101 INFO L229 MonitoredProcess]: Starting monitored process 976 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (976)] Waiting until timeout for monitored process [2022-11-18 18:24:39,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (976)] Ended with exit code 0 [2022-11-18 18:24:39,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,120 INFO L229 MonitoredProcess]: Starting monitored process 977 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (977)] Waiting until timeout for monitored process [2022-11-18 18:24:39,123 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 [2022-11-18 18:24:39,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (977)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:39,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,140 INFO L229 MonitoredProcess]: Starting monitored process 978 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (978)] Waiting until timeout for monitored process [2022-11-18 18:24:39,142 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 [2022-11-18 18:24:39,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,153 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (978)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:39,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,159 INFO L229 MonitoredProcess]: Starting monitored process 979 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (979)] Waiting until timeout for monitored process [2022-11-18 18:24:39,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,174 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,174 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (979)] Ended with exit code 0 [2022-11-18 18:24:39,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,184 INFO L229 MonitoredProcess]: Starting monitored process 980 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (980)] Waiting until timeout for monitored process [2022-11-18 18:24:39,187 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 [2022-11-18 18:24:39,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,197 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,198 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (980)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:39,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,204 INFO L229 MonitoredProcess]: Starting monitored process 981 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (981)] Waiting until timeout for monitored process [2022-11-18 18:24:39,206 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 [2022-11-18 18:24:39,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,217 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (981)] Ended with exit code 0 [2022-11-18 18:24:39,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,223 INFO L229 MonitoredProcess]: Starting monitored process 982 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (982)] Waiting until timeout for monitored process [2022-11-18 18:24:39,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (982)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:39,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,243 INFO L229 MonitoredProcess]: Starting monitored process 983 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (983)] Waiting until timeout for monitored process [2022-11-18 18:24:39,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,256 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,257 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (983)] Ended with exit code 0 [2022-11-18 18:24:39,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,263 INFO L229 MonitoredProcess]: Starting monitored process 984 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (984)] Waiting until timeout for monitored process [2022-11-18 18:24:39,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,277 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (984)] Ended with exit code 0 [2022-11-18 18:24:39,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,284 INFO L229 MonitoredProcess]: Starting monitored process 985 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (985)] Waiting until timeout for monitored process [2022-11-18 18:24:39,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,299 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (985)] Ended with exit code 0 [2022-11-18 18:24:39,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,305 INFO L229 MonitoredProcess]: Starting monitored process 986 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (986)] Waiting until timeout for monitored process [2022-11-18 18:24:39,308 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 [2022-11-18 18:24:39,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,324 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,324 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (986)] Ended with exit code 0 [2022-11-18 18:24:39,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,340 INFO L229 MonitoredProcess]: Starting monitored process 987 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (987)] Waiting until timeout for monitored process [2022-11-18 18:24:39,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,355 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,355 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,365 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,365 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (987)] Ended with exit code 0 [2022-11-18 18:24:39,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,396 INFO L229 MonitoredProcess]: Starting monitored process 988 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (988)] Waiting until timeout for monitored process [2022-11-18 18:24:39,399 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 [2022-11-18 18:24:39,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,410 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,410 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,412 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,412 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (988)] Ended with exit code 0 [2022-11-18 18:24:39,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,423 INFO L229 MonitoredProcess]: Starting monitored process 989 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (989)] Waiting until timeout for monitored process [2022-11-18 18:24:39,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,436 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,440 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,440 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (989)] Ended with exit code 0 [2022-11-18 18:24:39,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,456 INFO L229 MonitoredProcess]: Starting monitored process 990 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (990)] Waiting until timeout for monitored process [2022-11-18 18:24:39,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,468 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,472 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (990)] Ended with exit code 0 [2022-11-18 18:24:39,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,488 INFO L229 MonitoredProcess]: Starting monitored process 991 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (991)] Waiting until timeout for monitored process [2022-11-18 18:24:39,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,500 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,508 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,509 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (991)] Ended with exit code 0 [2022-11-18 18:24:39,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,530 INFO L229 MonitoredProcess]: Starting monitored process 992 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (992)] Waiting until timeout for monitored process [2022-11-18 18:24:39,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,545 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,545 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (992)] Ended with exit code 0 [2022-11-18 18:24:39,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,557 INFO L229 MonitoredProcess]: Starting monitored process 993 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (993)] Waiting until timeout for monitored process [2022-11-18 18:24:39,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,570 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,571 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,574 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,574 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (993)] Ended with exit code 0 [2022-11-18 18:24:39,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,590 INFO L229 MonitoredProcess]: Starting monitored process 994 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (994)] Waiting until timeout for monitored process [2022-11-18 18:24:39,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,603 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 18:24:39,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,606 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-18 18:24:39,606 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (994)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:39,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,619 INFO L229 MonitoredProcess]: Starting monitored process 995 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (995)] Waiting until timeout for monitored process [2022-11-18 18:24:39,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,635 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,635 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (995)] Ended with exit code 0 [2022-11-18 18:24:39,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,645 INFO L229 MonitoredProcess]: Starting monitored process 996 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (996)] Waiting until timeout for monitored process [2022-11-18 18:24:39,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,661 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,661 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (996)] Ended with exit code 0 [2022-11-18 18:24:39,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,675 INFO L229 MonitoredProcess]: Starting monitored process 997 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (997)] Waiting until timeout for monitored process [2022-11-18 18:24:39,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,688 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,691 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,691 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (997)] Ended with exit code 0 [2022-11-18 18:24:39,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,704 INFO L229 MonitoredProcess]: Starting monitored process 998 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (998)] Waiting until timeout for monitored process [2022-11-18 18:24:39,707 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 [2022-11-18 18:24:39,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,717 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,719 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,719 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (998)] Ended with exit code 0 [2022-11-18 18:24:39,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,730 INFO L229 MonitoredProcess]: Starting monitored process 999 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (999)] Waiting until timeout for monitored process [2022-11-18 18:24:39,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,742 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,744 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,744 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (999)] Ended with exit code 0 [2022-11-18 18:24:39,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,755 INFO L229 MonitoredProcess]: Starting monitored process 1000 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1000)] Waiting until timeout for monitored process [2022-11-18 18:24:39,758 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 [2022-11-18 18:24:39,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,768 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1000)] Ended with exit code 0 [2022-11-18 18:24:39,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,783 INFO L229 MonitoredProcess]: Starting monitored process 1001 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1001)] Waiting until timeout for monitored process [2022-11-18 18:24:39,786 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 [2022-11-18 18:24:39,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,796 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,799 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,799 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1001)] Ended with exit code 0 [2022-11-18 18:24:39,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,813 INFO L229 MonitoredProcess]: Starting monitored process 1002 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1002)] Waiting until timeout for monitored process [2022-11-18 18:24:39,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,825 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,828 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:39,828 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:39,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1002)] Ended with exit code 0 [2022-11-18 18:24:39,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,838 INFO L229 MonitoredProcess]: Starting monitored process 1003 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1003)] Waiting until timeout for monitored process [2022-11-18 18:24:39,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,854 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1003)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:39,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,875 INFO L229 MonitoredProcess]: Starting monitored process 1004 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,891 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,892 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1004)] Waiting until timeout for monitored process [2022-11-18 18:24:39,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1004)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:39,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,919 INFO L229 MonitoredProcess]: Starting monitored process 1005 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1005)] Waiting until timeout for monitored process [2022-11-18 18:24:39,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,939 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,940 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1005)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:39,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,945 INFO L229 MonitoredProcess]: Starting monitored process 1006 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1006)] Waiting until timeout for monitored process [2022-11-18 18:24:39,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,958 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,959 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1006)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:39,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,964 INFO L229 MonitoredProcess]: Starting monitored process 1007 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1007)] Waiting until timeout for monitored process [2022-11-18 18:24:39,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:39,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:39,988 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:39,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:39,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:39,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:39,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:39,989 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:39,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:39,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:39,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1007)] Ended with exit code 0 [2022-11-18 18:24:39,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:39,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:39,995 INFO L229 MonitoredProcess]: Starting monitored process 1008 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:39,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1008)] Waiting until timeout for monitored process [2022-11-18 18:24:39,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,007 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:40,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:40,009 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:40,009 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:40,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1008)] Ended with exit code 0 [2022-11-18 18:24:40,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,019 INFO L229 MonitoredProcess]: Starting monitored process 1009 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1009)] Waiting until timeout for monitored process [2022-11-18 18:24:40,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,032 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:40,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:40,032 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:40,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1009)] Ended with exit code 0 [2022-11-18 18:24:40,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,038 INFO L229 MonitoredProcess]: Starting monitored process 1010 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1010)] Waiting until timeout for monitored process [2022-11-18 18:24:40,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,051 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:40,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:40,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:40,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1010)] Ended with exit code 0 [2022-11-18 18:24:40,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,057 INFO L229 MonitoredProcess]: Starting monitored process 1011 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1011)] Waiting until timeout for monitored process [2022-11-18 18:24:40,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:40,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:40,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:40,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1011)] Ended with exit code 0 [2022-11-18 18:24:40,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,076 INFO L229 MonitoredProcess]: Starting monitored process 1012 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1012)] Waiting until timeout for monitored process [2022-11-18 18:24:40,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,089 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:40,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,089 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:40,090 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:40,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1012)] Ended with exit code 0 [2022-11-18 18:24:40,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,096 INFO L229 MonitoredProcess]: Starting monitored process 1013 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1013)] Waiting until timeout for monitored process [2022-11-18 18:24:40,098 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 [2022-11-18 18:24:40,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:40,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:40,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:40,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1013)] Ended with exit code 0 [2022-11-18 18:24:40,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,114 INFO L229 MonitoredProcess]: Starting monitored process 1014 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1014)] Waiting until timeout for monitored process [2022-11-18 18:24:40,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:40,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:40,127 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:40,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1014)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:40,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,133 INFO L229 MonitoredProcess]: Starting monitored process 1015 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1015)] Waiting until timeout for monitored process [2022-11-18 18:24:40,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,145 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:40,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:40,146 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:40,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1015)] Ended with exit code 0 [2022-11-18 18:24:40,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,152 INFO L229 MonitoredProcess]: Starting monitored process 1016 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1016)] Waiting until timeout for monitored process [2022-11-18 18:24:40,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:40,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:40,165 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:40,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1016)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:40,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,171 INFO L229 MonitoredProcess]: Starting monitored process 1017 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1017)] Waiting until timeout for monitored process [2022-11-18 18:24:40,173 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 [2022-11-18 18:24:40,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,183 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:40,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:40,184 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:40,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1017)] Ended with exit code 0 [2022-11-18 18:24:40,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,190 INFO L229 MonitoredProcess]: Starting monitored process 1018 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1018)] Waiting until timeout for monitored process [2022-11-18 18:24:40,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,202 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:40,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:40,204 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:24:40,204 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:24:40,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1018)] Ended with exit code 0 [2022-11-18 18:24:40,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,214 INFO L229 MonitoredProcess]: Starting monitored process 1019 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1019)] Waiting until timeout for monitored process [2022-11-18 18:24:40,217 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 [2022-11-18 18:24:40,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,228 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:40,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:40,228 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:40,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1019)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:40,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,234 INFO L229 MonitoredProcess]: Starting monitored process 1020 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1020)] Waiting until timeout for monitored process [2022-11-18 18:24:40,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:40,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:40,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:40,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1020)] Ended with exit code 0 [2022-11-18 18:24:40,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,253 INFO L229 MonitoredProcess]: Starting monitored process 1021 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1021)] Waiting until timeout for monitored process [2022-11-18 18:24:40,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,266 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:24:40,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:24:40,267 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:24:40,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1021)] Ended with exit code 0 [2022-11-18 18:24:40,271 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-18 18:24:40,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,272 INFO L229 MonitoredProcess]: Starting monitored process 1022 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1022)] Waiting until timeout for monitored process [2022-11-18 18:24:40,275 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 [2022-11-18 18:24:40,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,285 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,285 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,286 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1022)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:40,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,293 INFO L229 MonitoredProcess]: Starting monitored process 1023 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1023)] Waiting until timeout for monitored process [2022-11-18 18:24:40,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,310 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,310 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,311 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1023)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:40,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,317 INFO L229 MonitoredProcess]: Starting monitored process 1024 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1024)] Waiting until timeout for monitored process [2022-11-18 18:24:40,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,330 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,330 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,331 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1024)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:40,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,338 INFO L229 MonitoredProcess]: Starting monitored process 1025 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1025)] Waiting until timeout for monitored process [2022-11-18 18:24:40,340 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 [2022-11-18 18:24:40,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,350 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,351 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,351 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1025)] Ended with exit code 0 [2022-11-18 18:24:40,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,358 INFO L229 MonitoredProcess]: Starting monitored process 1026 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1026)] Waiting until timeout for monitored process [2022-11-18 18:24:40,361 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 [2022-11-18 18:24:40,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,371 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,371 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,374 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:40,374 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:40,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1026)] Ended with exit code 0 [2022-11-18 18:24:40,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,387 INFO L229 MonitoredProcess]: Starting monitored process 1027 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1027)] Waiting until timeout for monitored process [2022-11-18 18:24:40,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,402 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,402 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,403 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1027)] Ended with exit code 0 [2022-11-18 18:24:40,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,409 INFO L229 MonitoredProcess]: Starting monitored process 1028 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1028)] Waiting until timeout for monitored process [2022-11-18 18:24:40,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,422 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,422 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,423 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1028)] Ended with exit code 0 [2022-11-18 18:24:40,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,430 INFO L229 MonitoredProcess]: Starting monitored process 1029 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1029)] Waiting until timeout for monitored process [2022-11-18 18:24:40,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,443 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,443 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1029)] Ended with exit code 0 [2022-11-18 18:24:40,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,456 INFO L229 MonitoredProcess]: Starting monitored process 1030 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1030)] Waiting until timeout for monitored process [2022-11-18 18:24:40,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,469 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,470 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1030)] Ended with exit code 0 [2022-11-18 18:24:40,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,477 INFO L229 MonitoredProcess]: Starting monitored process 1031 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1031)] Waiting until timeout for monitored process [2022-11-18 18:24:40,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,489 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,489 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,490 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1031)] Ended with exit code 0 [2022-11-18 18:24:40,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,497 INFO L229 MonitoredProcess]: Starting monitored process 1032 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1032)] Waiting until timeout for monitored process [2022-11-18 18:24:40,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,510 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,513 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:40,513 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:40,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1032)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:40,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,532 INFO L229 MonitoredProcess]: Starting monitored process 1033 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,552 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,552 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1033)] Waiting until timeout for monitored process [2022-11-18 18:24:40,555 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:40,556 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:40,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1033)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:40,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,583 INFO L229 MonitoredProcess]: Starting monitored process 1034 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,604 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,604 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1034)] Waiting until timeout for monitored process [2022-11-18 18:24:40,605 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1034)] Ended with exit code 0 [2022-11-18 18:24:40,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,611 INFO L229 MonitoredProcess]: Starting monitored process 1035 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1035)] Waiting until timeout for monitored process [2022-11-18 18:24:40,614 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 [2022-11-18 18:24:40,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,624 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,624 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,625 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1035)] Ended with exit code 0 [2022-11-18 18:24:40,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,632 INFO L229 MonitoredProcess]: Starting monitored process 1036 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1036)] Waiting until timeout for monitored process [2022-11-18 18:24:40,634 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 [2022-11-18 18:24:40,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,644 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,645 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,645 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1036)] Ended with exit code 0 [2022-11-18 18:24:40,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,652 INFO L229 MonitoredProcess]: Starting monitored process 1037 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1037)] Waiting until timeout for monitored process [2022-11-18 18:24:40,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,664 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,665 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,666 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1037)] Ended with exit code 0 [2022-11-18 18:24:40,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,672 INFO L229 MonitoredProcess]: Starting monitored process 1038 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1038)] Waiting until timeout for monitored process [2022-11-18 18:24:40,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,685 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,685 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,686 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1038)] Ended with exit code 0 [2022-11-18 18:24:40,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,692 INFO L229 MonitoredProcess]: Starting monitored process 1039 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1039)] Waiting until timeout for monitored process [2022-11-18 18:24:40,695 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 [2022-11-18 18:24:40,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,705 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,708 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:40,708 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:40,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1039)] Ended with exit code 0 [2022-11-18 18:24:40,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,720 INFO L229 MonitoredProcess]: Starting monitored process 1040 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1040)] Waiting until timeout for monitored process [2022-11-18 18:24:40,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,733 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,734 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1040)] Ended with exit code 0 [2022-11-18 18:24:40,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,740 INFO L229 MonitoredProcess]: Starting monitored process 1041 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1041)] Waiting until timeout for monitored process [2022-11-18 18:24:40,743 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 [2022-11-18 18:24:40,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,753 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1041)] Ended with exit code 0 [2022-11-18 18:24:40,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,761 INFO L229 MonitoredProcess]: Starting monitored process 1042 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1042)] Waiting until timeout for monitored process [2022-11-18 18:24:40,763 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 [2022-11-18 18:24:40,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,773 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,774 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1042)] Ended with exit code 0 [2022-11-18 18:24:40,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,781 INFO L229 MonitoredProcess]: Starting monitored process 1043 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1043)] Waiting until timeout for monitored process [2022-11-18 18:24:40,783 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 [2022-11-18 18:24:40,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,793 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,794 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,794 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1043)] Ended with exit code 0 [2022-11-18 18:24:40,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,801 INFO L229 MonitoredProcess]: Starting monitored process 1044 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1044)] Waiting until timeout for monitored process [2022-11-18 18:24:40,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,814 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,815 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1044)] Ended with exit code 0 [2022-11-18 18:24:40,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,821 INFO L229 MonitoredProcess]: Starting monitored process 1045 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1045)] Waiting until timeout for monitored process [2022-11-18 18:24:40,823 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 [2022-11-18 18:24:40,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:40,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:40,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:40,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1045)] Ended with exit code 0 [2022-11-18 18:24:40,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,841 INFO L229 MonitoredProcess]: Starting monitored process 1046 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1046)] Waiting until timeout for monitored process [2022-11-18 18:24:40,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,854 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,859 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:40,859 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:40,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1046)] Ended with exit code 0 [2022-11-18 18:24:40,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,876 INFO L229 MonitoredProcess]: Starting monitored process 1047 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1047)] Waiting until timeout for monitored process [2022-11-18 18:24:40,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,889 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,890 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,902 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:40,902 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:40,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:40,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1047)] Ended with exit code 0 [2022-11-18 18:24:40,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:40,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:40,973 INFO L229 MonitoredProcess]: Starting monitored process 1048 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:40,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1048)] Waiting until timeout for monitored process [2022-11-18 18:24:40,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:40,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:40,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:40,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:40,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:40,987 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:40,991 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:40,991 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1048)] Ended with exit code 0 [2022-11-18 18:24:41,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,006 INFO L229 MonitoredProcess]: Starting monitored process 1049 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1049)] Waiting until timeout for monitored process [2022-11-18 18:24:41,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,019 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,019 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,025 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:41,025 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1049)] Ended with exit code 0 [2022-11-18 18:24:41,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,050 INFO L229 MonitoredProcess]: Starting monitored process 1050 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1050)] Waiting until timeout for monitored process [2022-11-18 18:24:41,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,064 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,064 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,070 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:41,070 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1050)] Ended with exit code 0 [2022-11-18 18:24:41,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,093 INFO L229 MonitoredProcess]: Starting monitored process 1051 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1051)] Waiting until timeout for monitored process [2022-11-18 18:24:41,096 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 [2022-11-18 18:24:41,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,106 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,107 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,119 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:41,120 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1051)] Ended with exit code 0 [2022-11-18 18:24:41,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,151 INFO L229 MonitoredProcess]: Starting monitored process 1052 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1052)] Waiting until timeout for monitored process [2022-11-18 18:24:41,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,164 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,164 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,168 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:41,168 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1052)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:41,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,185 INFO L229 MonitoredProcess]: Starting monitored process 1053 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1053)] Waiting until timeout for monitored process [2022-11-18 18:24:41,187 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 [2022-11-18 18:24:41,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,198 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,199 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,204 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:41,205 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1053)] Ended with exit code 0 [2022-11-18 18:24:41,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,227 INFO L229 MonitoredProcess]: Starting monitored process 1054 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1054)] Waiting until timeout for monitored process [2022-11-18 18:24:41,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,240 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,240 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-11-18 18:24:41,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,241 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,245 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-18 18:24:41,245 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1054)] Ended with exit code 0 [2022-11-18 18:24:41,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,263 INFO L229 MonitoredProcess]: Starting monitored process 1055 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1055)] Waiting until timeout for monitored process [2022-11-18 18:24:41,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,276 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,276 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,279 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:41,279 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1055)] Ended with exit code 0 [2022-11-18 18:24:41,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,293 INFO L229 MonitoredProcess]: Starting monitored process 1056 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1056)] Waiting until timeout for monitored process [2022-11-18 18:24:41,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,306 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,306 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,310 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:41,310 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1056)] Ended with exit code 0 [2022-11-18 18:24:41,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,328 INFO L229 MonitoredProcess]: Starting monitored process 1057 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1057)] Waiting until timeout for monitored process [2022-11-18 18:24:41,331 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 [2022-11-18 18:24:41,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,341 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,341 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,346 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:41,346 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1057)] Ended with exit code 0 [2022-11-18 18:24:41,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,363 INFO L229 MonitoredProcess]: Starting monitored process 1058 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1058)] Waiting until timeout for monitored process [2022-11-18 18:24:41,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,376 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,379 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:41,379 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1058)] Ended with exit code 0 [2022-11-18 18:24:41,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,392 INFO L229 MonitoredProcess]: Starting monitored process 1059 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1059)] Waiting until timeout for monitored process [2022-11-18 18:24:41,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,405 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,405 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,408 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:41,408 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1059)] Ended with exit code 0 [2022-11-18 18:24:41,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,421 INFO L229 MonitoredProcess]: Starting monitored process 1060 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1060)] Waiting until timeout for monitored process [2022-11-18 18:24:41,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,434 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,434 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,438 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:41,438 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1060)] Ended with exit code 0 [2022-11-18 18:24:41,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,451 INFO L229 MonitoredProcess]: Starting monitored process 1061 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1061)] Waiting until timeout for monitored process [2022-11-18 18:24:41,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,464 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,469 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:41,469 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1061)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:41,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,487 INFO L229 MonitoredProcess]: Starting monitored process 1062 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1062)] Waiting until timeout for monitored process [2022-11-18 18:24:41,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,500 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,500 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,503 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:41,503 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1062)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:41,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,516 INFO L229 MonitoredProcess]: Starting monitored process 1063 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1063)] Waiting until timeout for monitored process [2022-11-18 18:24:41,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,529 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,529 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,530 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1063)] Ended with exit code 0 [2022-11-18 18:24:41,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,536 INFO L229 MonitoredProcess]: Starting monitored process 1064 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1064)] Waiting until timeout for monitored process [2022-11-18 18:24:41,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,553 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,554 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1064)] Ended with exit code 0 [2022-11-18 18:24:41,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,561 INFO L229 MonitoredProcess]: Starting monitored process 1065 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1065)] Waiting until timeout for monitored process [2022-11-18 18:24:41,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,573 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,574 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,574 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1065)] Ended with exit code 0 [2022-11-18 18:24:41,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,581 INFO L229 MonitoredProcess]: Starting monitored process 1066 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1066)] Waiting until timeout for monitored process [2022-11-18 18:24:41,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,597 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,597 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,598 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1066)] Ended with exit code 0 [2022-11-18 18:24:41,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,605 INFO L229 MonitoredProcess]: Starting monitored process 1067 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1067)] Waiting until timeout for monitored process [2022-11-18 18:24:41,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,617 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,618 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,618 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1067)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:41,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,625 INFO L229 MonitoredProcess]: Starting monitored process 1068 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1068)] Waiting until timeout for monitored process [2022-11-18 18:24:41,627 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 [2022-11-18 18:24:41,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,637 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,637 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,640 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:41,640 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1068)] Ended with exit code 0 [2022-11-18 18:24:41,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,654 INFO L229 MonitoredProcess]: Starting monitored process 1069 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1069)] Waiting until timeout for monitored process [2022-11-18 18:24:41,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,666 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,667 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,667 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1069)] Forceful destruction successful, exit code 0 [2022-11-18 18:24:41,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,674 INFO L229 MonitoredProcess]: Starting monitored process 1070 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1070)] Waiting until timeout for monitored process [2022-11-18 18:24:41,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,686 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,687 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,688 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1070)] Ended with exit code 0 [2022-11-18 18:24:41,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,694 INFO L229 MonitoredProcess]: Starting monitored process 1071 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1071)] Waiting until timeout for monitored process [2022-11-18 18:24:41,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,707 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,708 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1071)] Ended with exit code 0 [2022-11-18 18:24:41,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,714 INFO L229 MonitoredProcess]: Starting monitored process 1072 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1072)] Waiting until timeout for monitored process [2022-11-18 18:24:41,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,726 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,727 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,727 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1072)] Ended with exit code 0 [2022-11-18 18:24:41,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,734 INFO L229 MonitoredProcess]: Starting monitored process 1073 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1073)] Waiting until timeout for monitored process [2022-11-18 18:24:41,736 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 [2022-11-18 18:24:41,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,747 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,748 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1073)] Ended with exit code 0 [2022-11-18 18:24:41,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,754 INFO L229 MonitoredProcess]: Starting monitored process 1074 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1074)] Waiting until timeout for monitored process [2022-11-18 18:24:41,756 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 [2022-11-18 18:24:41,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,767 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,768 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1074)] Ended with exit code 0 [2022-11-18 18:24:41,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,774 INFO L229 MonitoredProcess]: Starting monitored process 1075 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1075)] Waiting until timeout for monitored process [2022-11-18 18:24:41,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,787 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,787 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,788 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1075)] Ended with exit code 0 [2022-11-18 18:24:41,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,794 INFO L229 MonitoredProcess]: Starting monitored process 1076 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1076)] Waiting until timeout for monitored process [2022-11-18 18:24:41,796 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 [2022-11-18 18:24:41,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,807 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,807 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,808 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1076)] Ended with exit code 0 [2022-11-18 18:24:41,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,814 INFO L229 MonitoredProcess]: Starting monitored process 1077 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1077)] Waiting until timeout for monitored process [2022-11-18 18:24:41,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,826 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,827 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,828 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1077)] Ended with exit code 0 [2022-11-18 18:24:41,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,834 INFO L229 MonitoredProcess]: Starting monitored process 1078 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1078)] Waiting until timeout for monitored process [2022-11-18 18:24:41,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,847 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,847 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,850 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:24:41,850 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:24:41,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1078)] Ended with exit code 0 [2022-11-18 18:24:41,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,863 INFO L229 MonitoredProcess]: Starting monitored process 1079 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1079)] Waiting until timeout for monitored process [2022-11-18 18:24:41,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,875 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,876 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,877 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1079)] Ended with exit code 0 [2022-11-18 18:24:41,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,883 INFO L229 MonitoredProcess]: Starting monitored process 1080 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1080)] Waiting until timeout for monitored process [2022-11-18 18:24:41,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,895 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,896 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,896 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1080)] Ended with exit code 0 [2022-11-18 18:24:41,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:24:41,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:24:41,903 INFO L229 MonitoredProcess]: Starting monitored process 1081 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:24:41,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1081)] Waiting until timeout for monitored process [2022-11-18 18:24:41,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:24:41,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:24:41,915 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:24:41,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:24:41,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:24:41,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:24:41,916 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:24:41,916 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:24:41,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:24:41,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:24:41,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1081)] Ended with exit code 0 [2022-11-18 18:24:41,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 18.11 06:24:41 BoogieIcfgContainer [2022-11-18 18:24:41,930 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-18 18:24:41,931 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 18:24:41,931 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 18:24:41,931 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 18:24:41,931 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:24:03" (3/4) ... [2022-11-18 18:24:41,934 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-18 18:24:41,934 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 18:24:41,935 INFO L158 Benchmark]: Toolchain (without parser) took 39660.85ms. Allocated memory was 127.9MB in the beginning and 281.0MB in the end (delta: 153.1MB). Free memory was 94.2MB in the beginning and 93.6MB in the end (delta: 532.4kB). Peak memory consumption was 153.1MB. Max. memory is 16.1GB. [2022-11-18 18:24:41,936 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 81.8MB. Free memory was 38.3MB in the beginning and 38.3MB in the end (delta: 69.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 18:24:41,936 INFO L158 Benchmark]: CACSL2BoogieTranslator took 543.68ms. Allocated memory is still 127.9MB. Free memory was 93.8MB in the beginning and 92.5MB in the end (delta: 1.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-18 18:24:41,937 INFO L158 Benchmark]: Boogie Procedure Inliner took 83.46ms. Allocated memory is still 127.9MB. Free memory was 92.5MB in the beginning and 90.2MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-18 18:24:41,937 INFO L158 Benchmark]: Boogie Preprocessor took 58.48ms. Allocated memory is still 127.9MB. Free memory was 90.2MB in the beginning and 88.7MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-18 18:24:41,938 INFO L158 Benchmark]: RCFGBuilder took 555.26ms. Allocated memory is still 127.9MB. Free memory was 88.7MB in the beginning and 75.7MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-18 18:24:41,938 INFO L158 Benchmark]: BuchiAutomizer took 38407.33ms. Allocated memory was 127.9MB in the beginning and 281.0MB in the end (delta: 153.1MB). Free memory was 75.7MB in the beginning and 93.6MB in the end (delta: -17.9MB). Peak memory consumption was 138.7MB. Max. memory is 16.1GB. [2022-11-18 18:24:41,938 INFO L158 Benchmark]: Witness Printer took 3.30ms. Allocated memory is still 281.0MB. Free memory is still 93.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 18:24:41,940 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 81.8MB. Free memory was 38.3MB in the beginning and 38.3MB in the end (delta: 69.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 543.68ms. Allocated memory is still 127.9MB. Free memory was 93.8MB in the beginning and 92.5MB in the end (delta: 1.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 83.46ms. Allocated memory is still 127.9MB. Free memory was 92.5MB in the beginning and 90.2MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 58.48ms. Allocated memory is still 127.9MB. Free memory was 90.2MB in the beginning and 88.7MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 555.26ms. Allocated memory is still 127.9MB. Free memory was 88.7MB in the beginning and 75.7MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * BuchiAutomizer took 38407.33ms. Allocated memory was 127.9MB in the beginning and 281.0MB in the end (delta: 153.1MB). Free memory was 75.7MB in the beginning and 93.6MB in the end (delta: -17.9MB). Peak memory consumption was 138.7MB. Max. memory is 16.1GB. * Witness Printer took 3.30ms. Allocated memory is still 281.0MB. Free memory is still 93.6MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 38.3s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 38.2s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital213 mio100 ax115 hnf100 lsp83 ukn67 mio100 lsp27 div294 bol100 ite100 ukn100 eq151 hnf94 smp51 dnf100 smp100 tf100 neg100 sie102 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 33ms VariablesStem: 2 VariablesLoop: 0 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 24 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset := 1, 0;call #Ultimate.allocInit(8, 1);call write~init~$Pointer$(~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, ~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, 4);call write~init~$Pointer$(~#ldv_global_msg_list~0.base, ~#ldv_global_msg_list~0.offset, ~#ldv_global_msg_list~0.base, 4 + ~#ldv_global_msg_list~0.offset, 4);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;assume { :begin_inline_entry_point } true;havoc entry_point_#t~ret38#1.base, entry_point_#t~ret38#1.offset, entry_point_~kobj~2#1.base, entry_point_~kobj~2#1.offset;havoc entry_point_~kobj~2#1.base, entry_point_~kobj~2#1.offset;assume { :begin_inline_ldv_kobject_create } true;havoc ldv_kobject_create_#res#1.base, ldv_kobject_create_#res#1.offset;havoc ldv_kobject_create_#t~ret34#1.base, ldv_kobject_create_#t~ret34#1.offset, ldv_kobject_create_#t~memset~res35#1.base, ldv_kobject_create_#t~memset~res35#1.offset, ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset;havoc ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset;assume { :begin_inline_ldv_malloc } true;ldv_malloc_#in~size#1 := 16;havoc ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;havoc ldv_malloc_#t~nondet11#1, ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset, ldv_malloc_~size#1;ldv_malloc_~size#1 := ldv_malloc_#in~size#1;" "assume 0 != ldv_malloc_#t~nondet11#1;havoc ldv_malloc_#t~nondet11#1;call ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset := #Ultimate.allocOnHeap(ldv_malloc_~size#1 % 4294967296);ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset := ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset;havoc ldv_malloc_#t~malloc12#1.base, ldv_malloc_#t~malloc12#1.offset;" "ldv_kobject_create_#t~ret34#1.base, ldv_kobject_create_#t~ret34#1.offset := ldv_malloc_#res#1.base, ldv_malloc_#res#1.offset;assume { :end_inline_ldv_malloc } true;ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset := ldv_kobject_create_#t~ret34#1.base, ldv_kobject_create_#t~ret34#1.offset;havoc ldv_kobject_create_#t~ret34#1.base, ldv_kobject_create_#t~ret34#1.offset;" "assume !(ldv_kobject_create_~kobj~1#1.base == 0 && ldv_kobject_create_~kobj~1#1.offset == 0);" "call ldv_kobject_create_#t~memset~res35#1.base, ldv_kobject_create_#t~memset~res35#1.offset := #Ultimate.C_memset(ldv_kobject_create_~kobj~1#1.base, ldv_kobject_create_~kobj~1#1.offset, 0, 16);"< "assume 1 == #valid[#ptr.base];assume #amount + #ptr.offset <= #length[#ptr.base] && 0 <= #ptr.offset;" "#t~loopctr39 := 0;" "assume #t~loopctr39 % 4294967296 < #amount % 4294967296;#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr39 := #value];#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr39 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr39 := #value % 256];#t~loopctr39 := 1 + #t~loopctr39;" Loop: "assume #t~loopctr39 % 4294967296 < #amount % 4294967296;#memory_int := #memory_int[#ptr.base,#ptr.offset + #t~loopctr39 := #value];#memory_$Pointer$.base, #memory_$Pointer$.offset := #memory_$Pointer$.base[#ptr.base,#ptr.offset + #t~loopctr39 := 0], #memory_$Pointer$.offset[#ptr.base,#ptr.offset + #t~loopctr39 := #value % 256];#t~loopctr39 := 1 + #t~loopctr39;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-18 18:24:41,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c29ce100-9c41-455c-adfb-469f0f1d1e54/bin/uautomizer-TMbwUNV5ro/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN